Collection: Collars - Hex Bore

Collars -> Hex Bore

There are 23 products in the sub-categories of Collars - Hex Bore. Scroll down or follow the link to Collars - Hex Bore in the products table to see all these items combined into a handy table with filters. To narrow down the selection, please choose a sub-category from the links below.

Hex Bore Collars - 7.938x20.7x6.4 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80

Collars - Hex Bore - One Piece

This category includes various types of hex bore collars.

Collars - Hex Bore - One Piece

Hex Bore Collars - 6.35x20.7x6.4 mm - Steel - Mild

Collars - Hex Bore - Two Piece

This category includes various types of hex bore collars.

Collars - Hex Bore - Two Piece

Category Details

This category includes various types of hex bore collars.

Miniature Bearings Australia - MBA Minibearings

Additional resources:

Shaft Collars PDF Catalogue

A more concise listing may be found in the Collars - Hex Bore category on the Small Parts & Bearings online store.

Suitable Shaft Size (d)	Outside Diameter (D)	Overall Width (S)	Screw Size
Suitable Shaft Size (d) 6.350 mm (Equiv. 0.25 in.)	Outside Diameter (D) 20.70 mm (Equiv. 0.815 in.)	Overall Width (S) 6.4 mm (Equiv. 0.252 in.)	Screw Size 4-40 UNC
Material: Steel - Mild Category: Collars - Hex Bore - Two Piece
Part Number: COH-00635-021-06-2P-CS Hex Bore Collars - 6.35x20.7x6.4 mm Two Piece - Steel - Mild Collar Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d)	Outside Diameter (D)	Overall Width (S)	Indicative Image
Suitable Shaft Size (d) 6.350 mm (Equiv. 0.25 in.)	Outside Diameter (D) 20.70 mm (Equiv. 0.815 in.)	Overall Width (S) 6.4 mm (Equiv. 0.252 in.)
Material: Steel - Mild Screw Size: 4-40 UNC Category: Collars - Hex Bore - Two Piece
Part Number: COH-00635-021-06-2P-CS Hex Bore Collars - 6.35x20.7x6.4 mm Two Piece - Steel - Mild Collar Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d) 6.350 mm (Equiv. 0.25 in.)	Outside Diameter (D) 20.70 mm (Equiv. 0.815 in.)	Overall Width (S) 6.4 mm (Equiv. 0.252 in.)	Screw Size 4-40 UNC
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Category: Collars - Hex Bore - Two Piece
Part Number: COH-00635-021-06-2P-S3 Hex Bore Collars - 6.35x20.7x6.4 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $136.41 AUD Regular price Sale price $136.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 6.350 mm (Equiv. 0.25 in.)	Outside Diameter (D) 20.70 mm (Equiv. 0.815 in.)	Overall Width (S) 6.4 mm (Equiv. 0.252 in.)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Screw Size: 4-40 UNC Category: Collars - Hex Bore - Two Piece
Part Number: COH-00635-021-06-2P-S3 Hex Bore Collars - 6.35x20.7x6.4 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $136.41 AUD Regular price Sale price $136.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-00635-021-06-2P-S3 --- Hex Bore Collars - 6.35x20.7x6.4 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar COH-00635-021-06-2P-S3 --- Hex Bore Collars - 6.35x20.7x6.4 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Regular price $136.41 AUD Regular price Sale price $136.41 AUD Unit price per Out of stock! Backorder Now
Suitable Shaft Size (d) 7.938 mm (Equiv. 0.313 in.)	Outside Diameter (D) 20.70 mm (Equiv. 0.815 in.)	Overall Width (S) 6.4 mm (Equiv. 0.252 in.)	Screw Size 4-40 UNC
Material: Steel - Mild Category: Collars - Hex Bore - Two Piece
Part Number: COH-00794-021-06-2P-CS Hex Bore Collars - 7.938x20.7x6.4 mm Two Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $91.14 AUD Regular price ~~$109.36 AUD~~ Sale price $91.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 7.938 mm (Equiv. 0.313 in.)	Outside Diameter (D) 20.70 mm (Equiv. 0.815 in.)	Overall Width (S) 6.4 mm (Equiv. 0.252 in.)
Material: Steel - Mild Screw Size: 4-40 UNC Category: Collars - Hex Bore - Two Piece
Part Number: COH-00794-021-06-2P-CS Hex Bore Collars - 7.938x20.7x6.4 mm Two Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $91.14 AUD Regular price ~~$109.36 AUD~~ Sale price $91.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-00794-021-06-2P-CS --- Hex Bore Collars - 7.938x20.7x6.4 mm Two Piece - Steel - Mild Collar Sale COH-00794-021-06-2P-CS --- Hex Bore Collars - 7.938x20.7x6.4 mm Two Piece - Steel - Mild Collar Regular price $91.14 AUD Regular price ~~$109.36 AUD~~ Sale price $91.14 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 7.938 mm (Equiv. 0.313 in.)	Outside Diameter (D) 20.70 mm (Equiv. 0.815 in.)	Overall Width (S) 6.4 mm (Equiv. 0.252 in.)	Screw Size 4-40 UNC
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Category: Collars - Hex Bore - One Piece
Part Number: COH-00794-021-06-1P-S3 Hex Bore Collars - 7.938x20.7x6.4 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar 1 Available Now \| Further orders can be expected around Fri, Sep 19, 2025 Regular price $77.14 AUD Regular price ~~$92.56 AUD~~ Sale price $77.14 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
Suitable Shaft Size (d) 7.938 mm (Equiv. 0.313 in.)	Outside Diameter (D) 20.70 mm (Equiv. 0.815 in.)	Overall Width (S) 6.4 mm (Equiv. 0.252 in.)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Screw Size: 4-40 UNC Category: Collars - Hex Bore - One Piece
Part Number: COH-00794-021-06-1P-S3 Hex Bore Collars - 7.938x20.7x6.4 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar 1 Available Now \| Further orders can be expected around Fri, Sep 19, 2025 Regular price $77.14 AUD Regular price ~~$92.56 AUD~~ Sale price $77.14 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
COH-00794-021-06-1P-S3 --- Hex Bore Collars - 7.938x20.7x6.4 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Sale COH-00794-021-06-1P-S3 --- Hex Bore Collars - 7.938x20.7x6.4 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Regular price $77.14 AUD Regular price ~~$92.56 AUD~~ Sale price $77.14 AUD Unit price per 1 Available Now Sale
Suitable Shaft Size (d) 9.525 mm (Equiv. 0.375 in.)	Outside Diameter (D) 27.00 mm (Equiv. 1.063 in.)	Overall Width (S) 8.0 mm (Equiv. 0.315 in.)	Screw Size 6-32 UNC (3.5mm)
Material: Steel - Mild Category: Collars - Hex Bore - One Piece
Part Number: COH-00953-027-08-1P-AB Hex Bore Collars - 9.525x27x8 mm One Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $66.14 AUD Regular price ~~$79.36 AUD~~ Sale price $66.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 9.525 mm (Equiv. 0.375 in.)	Outside Diameter (D) 27.00 mm (Equiv. 1.063 in.)	Overall Width (S) 8.0 mm (Equiv. 0.315 in.)
Material: Steel - Mild Screw Size: 6-32 UNC (3.5mm) Category: Collars - Hex Bore - One Piece
Part Number: COH-00953-027-08-1P-AB Hex Bore Collars - 9.525x27x8 mm One Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $66.14 AUD Regular price ~~$79.36 AUD~~ Sale price $66.14 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-00953-027-08-1P-AB --- Hex Bore Collars - 9.525x27x8 mm One Piece - Steel - Mild Collar Sale COH-00953-027-08-1P-AB --- Hex Bore Collars - 9.525x27x8 mm One Piece - Steel - Mild Collar Regular price $66.14 AUD Regular price ~~$79.36 AUD~~ Sale price $66.14 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 9.525 mm (Equiv. 0.375 in.)	Outside Diameter (D) 27.00 mm (Equiv. 1.063 in.)	Overall Width (S) 7.9 mm (Equiv. 0.311 in.)	Screw Size 6-32 UNC (3.5mm)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Category: Collars - Hex Bore - One Piece
Part Number: COH-00953-027-08-1P-S3 Hex Bore Collars - 9.525x27x7.9 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar 1 Available Now \| Further orders can be expected around Fri, Sep 19, 2025 Regular price $72.32 AUD Regular price ~~$86.78 AUD~~ Sale price $72.32 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
Suitable Shaft Size (d) 9.525 mm (Equiv. 0.375 in.)	Outside Diameter (D) 27.00 mm (Equiv. 1.063 in.)	Overall Width (S) 7.9 mm (Equiv. 0.311 in.)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Screw Size: 6-32 UNC (3.5mm) Category: Collars - Hex Bore - One Piece
Part Number: COH-00953-027-08-1P-S3 Hex Bore Collars - 9.525x27x7.9 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar 1 Available Now \| Further orders can be expected around Fri, Sep 19, 2025 Regular price $72.32 AUD Regular price ~~$86.78 AUD~~ Sale price $72.32 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
COH-00953-027-08-1P-S3 --- Hex Bore Collars - 9.525x27x7.9 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Sale COH-00953-027-08-1P-S3 --- Hex Bore Collars - 9.525x27x7.9 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Regular price $72.32 AUD Regular price ~~$86.78 AUD~~ Sale price $72.32 AUD Unit price per 1 Available Now Sale
Suitable Shaft Size (d) 12.700 mm (Equiv. 0.5 in.)	Outside Diameter (D) 31.80 mm (Equiv. 1.252 in.)	Overall Width (S) 9.5 mm (Equiv. 0.374 in.)	Screw Size 8-32 UNC (4.17mm)
Material: Steel - Mild Category: Collars - Hex Bore - One Piece
Part Number: COH-01270-032-10-1P-CS Hex Bore Collars - 12.7x31.8x9.5 mm One Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $64.86 AUD Regular price ~~$77.84 AUD~~ Sale price $64.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 12.700 mm (Equiv. 0.5 in.)	Outside Diameter (D) 31.80 mm (Equiv. 1.252 in.)	Overall Width (S) 9.5 mm (Equiv. 0.374 in.)
Material: Steel - Mild Screw Size: 8-32 UNC (4.17mm) Category: Collars - Hex Bore - One Piece
Part Number: COH-01270-032-10-1P-CS Hex Bore Collars - 12.7x31.8x9.5 mm One Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $64.86 AUD Regular price ~~$77.84 AUD~~ Sale price $64.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-01270-032-10-1P-CS --- Hex Bore Collars - 12.7x31.8x9.5 mm One Piece - Steel - Mild Collar Sale COH-01270-032-10-1P-CS --- Hex Bore Collars - 12.7x31.8x9.5 mm One Piece - Steel - Mild Collar Regular price $64.86 AUD Regular price ~~$77.84 AUD~~ Sale price $64.86 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 12.700 mm (Equiv. 0.5 in.)	Outside Diameter (D) 31.80 mm (Equiv. 1.252 in.)	Overall Width (S) 9.5 mm (Equiv. 0.374 in.)	Screw Size 8-32 UNC (4.17mm)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Category: Collars - Hex Bore - Two Piece
Part Number: COH-01270-032-10-2P-S3 Hex Bore Collars - 12.7x31.8x9.5 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $111.95 AUD Regular price ~~$134.35 AUD~~ Sale price $111.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 12.700 mm (Equiv. 0.5 in.)	Outside Diameter (D) 31.80 mm (Equiv. 1.252 in.)	Overall Width (S) 9.5 mm (Equiv. 0.374 in.)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Screw Size: 8-32 UNC (4.17mm) Category: Collars - Hex Bore - Two Piece
Part Number: COH-01270-032-10-2P-S3 Hex Bore Collars - 12.7x31.8x9.5 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $111.95 AUD Regular price ~~$134.35 AUD~~ Sale price $111.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-01270-032-10-2P-S3 --- Hex Bore Collars - 12.7x31.8x9.5 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Sale COH-01270-032-10-2P-S3 --- Hex Bore Collars - 12.7x31.8x9.5 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Regular price $111.95 AUD Regular price ~~$134.35 AUD~~ Sale price $111.95 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 12.700 mm (Equiv. 0.5 in.)	Outside Diameter (D) 31.80 mm (Equiv. 1.252 in.)	Overall Width (S) 9.5 mm (Equiv. 0.374 in.)	Screw Size 8-32 UNC (4.17mm)
Material: Steel - Mild Category: Collars - Hex Bore - Two Piece
Part Number: COH-01270-032-10-2P-CS Hex Bore Collars - 12.7x31.8x9.5 mm Two Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $98.95 AUD Regular price ~~$118.75 AUD~~ Sale price $98.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 12.700 mm (Equiv. 0.5 in.)	Outside Diameter (D) 31.80 mm (Equiv. 1.252 in.)	Overall Width (S) 9.5 mm (Equiv. 0.374 in.)
Material: Steel - Mild Screw Size: 8-32 UNC (4.17mm) Category: Collars - Hex Bore - Two Piece
Part Number: COH-01270-032-10-2P-CS Hex Bore Collars - 12.7x31.8x9.5 mm Two Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $98.95 AUD Regular price ~~$118.75 AUD~~ Sale price $98.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-01270-032-10-2P-CS --- Hex Bore Collars - 12.7x31.8x9.5 mm Two Piece - Steel - Mild Collar Sale COH-01270-032-10-2P-CS --- Hex Bore Collars - 12.7x31.8x9.5 mm Two Piece - Steel - Mild Collar Regular price $98.95 AUD Regular price ~~$118.75 AUD~~ Sale price $98.95 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 12.700 mm (Equiv. 0.5 in.)	Outside Diameter (D) 31.80 mm (Equiv. 1.252 in.)	Overall Width (S) 9.5 mm (Equiv. 0.374 in.)	Screw Size 8-32 UNC (4.17mm)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Category: Collars - Hex Bore - One Piece
Part Number: COH-01270-032-10-1P-S3 Hex Bore Collars - 12.7x31.8x9.5 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $90.41 AUD Regular price ~~$108.49 AUD~~ Sale price $90.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 12.700 mm (Equiv. 0.5 in.)	Outside Diameter (D) 31.80 mm (Equiv. 1.252 in.)	Overall Width (S) 9.5 mm (Equiv. 0.374 in.)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Screw Size: 8-32 UNC (4.17mm) Category: Collars - Hex Bore - One Piece
Part Number: COH-01270-032-10-1P-S3 Hex Bore Collars - 12.7x31.8x9.5 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $90.41 AUD Regular price ~~$108.49 AUD~~ Sale price $90.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-01270-032-10-1P-S3 --- Hex Bore Collars - 12.7x31.8x9.5 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Sale COH-01270-032-10-1P-S3 --- Hex Bore Collars - 12.7x31.8x9.5 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Regular price $90.41 AUD Regular price ~~$108.49 AUD~~ Sale price $90.41 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 15.875 mm (Equiv. 0.625 in.)	Outside Diameter (D) 38.10 mm (Equiv. 1.5 in.)	Overall Width (S) 10.3 mm (Equiv. 0.406 in.)	Screw Size 10-32 UNF
Material: Steel - Mild Category: Collars - Hex Bore - Two Piece
Part Number: COH-01588-038-10-2P-CS Hex Bore Collars - 15.875x38.1x10.3 mm Two Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $100.95 AUD Regular price ~~$121.15 AUD~~ Sale price $100.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 15.875 mm (Equiv. 0.625 in.)	Outside Diameter (D) 38.10 mm (Equiv. 1.5 in.)	Overall Width (S) 10.3 mm (Equiv. 0.406 in.)
Material: Steel - Mild Screw Size: 10-32 UNF Category: Collars - Hex Bore - Two Piece
Part Number: COH-01588-038-10-2P-CS Hex Bore Collars - 15.875x38.1x10.3 mm Two Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $100.95 AUD Regular price ~~$121.15 AUD~~ Sale price $100.95 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-01588-038-10-2P-CS --- Hex Bore Collars - 15.875x38.1x10.3 mm Two Piece - Steel - Mild Collar Sale COH-01588-038-10-2P-CS --- Hex Bore Collars - 15.875x38.1x10.3 mm Two Piece - Steel - Mild Collar Regular price $100.95 AUD Regular price ~~$121.15 AUD~~ Sale price $100.95 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 15.875 mm (Equiv. 0.625 in.)	Outside Diameter (D) 38.10 mm (Equiv. 1.5 in.)	Overall Width (S) 10.3 mm (Equiv. 0.406 in.)	Screw Size 10-32 UNF
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Category: Collars - Hex Bore - One Piece
Part Number: COH-01588-038-10-1P-S3 Hex Bore Collars - 15.875x38.1x10.3 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar 1 Available Now \| Further orders can be expected around Fri, Sep 19, 2025 Regular price $95.86 AUD Regular price ~~$115.04 AUD~~ Sale price $95.86 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
Suitable Shaft Size (d) 15.875 mm (Equiv. 0.625 in.)	Outside Diameter (D) 38.10 mm (Equiv. 1.5 in.)	Overall Width (S) 10.3 mm (Equiv. 0.406 in.)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Screw Size: 10-32 UNF Category: Collars - Hex Bore - One Piece
Part Number: COH-01588-038-10-1P-S3 Hex Bore Collars - 15.875x38.1x10.3 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar 1 Available Now \| Further orders can be expected around Fri, Sep 19, 2025 Regular price $95.86 AUD Regular price ~~$115.04 AUD~~ Sale price $95.86 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
COH-01588-038-10-1P-S3 --- Hex Bore Collars - 15.875x38.1x10.3 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Sale COH-01588-038-10-1P-S3 --- Hex Bore Collars - 15.875x38.1x10.3 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Regular price $95.86 AUD Regular price ~~$115.04 AUD~~ Sale price $95.86 AUD Unit price per 1 Available Now Sale
Suitable Shaft Size (d) 15.875 mm (Equiv. 0.625 in.)	Outside Diameter (D) 38.10 mm (Equiv. 1.5 in.)	Overall Width (S) 10.3 mm (Equiv. 0.406 in.)	Screw Size 10-32 UNF
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Category: Collars - Hex Bore - Two Piece
Part Number: COH-01588-038-10-2P-S3 Hex Bore Collars - 15.875x38.1x10.3 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $147.41 AUD Regular price ~~$176.89 AUD~~ Sale price $147.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 15.875 mm (Equiv. 0.625 in.)	Outside Diameter (D) 38.10 mm (Equiv. 1.5 in.)	Overall Width (S) 10.3 mm (Equiv. 0.406 in.)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Screw Size: 10-32 UNF Category: Collars - Hex Bore - Two Piece
Part Number: COH-01588-038-10-2P-S3 Hex Bore Collars - 15.875x38.1x10.3 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $147.41 AUD Regular price ~~$176.89 AUD~~ Sale price $147.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-01588-038-10-2P-S3 --- Hex Bore Collars - 15.875x38.1x10.3 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Sale COH-01588-038-10-2P-S3 --- Hex Bore Collars - 15.875x38.1x10.3 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Regular price $147.41 AUD Regular price ~~$176.89 AUD~~ Sale price $147.41 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 19.050 mm (Equiv. 0.75 in.)	Outside Diameter (D) 47.60 mm (Equiv. 1.874 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)	Screw Size 1/4-28 UNF (6.35mm)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Category: Collars - Hex Bore - One Piece
Part Number: COH-01905-048-13-1P-S3 Hex Bore Collars - 19.05x47.6x12.7 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar 1 Available Now \| Further orders can be expected around Fri, Sep 19, 2025 Regular price $134.14 AUD Regular price ~~$160.96 AUD~~ Sale price $134.14 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
Suitable Shaft Size (d) 19.050 mm (Equiv. 0.75 in.)	Outside Diameter (D) 47.60 mm (Equiv. 1.874 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Screw Size: 1/4-28 UNF (6.35mm) Category: Collars - Hex Bore - One Piece
Part Number: COH-01905-048-13-1P-S3 Hex Bore Collars - 19.05x47.6x12.7 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar 1 Available Now \| Further orders can be expected around Fri, Sep 19, 2025 Regular price $134.14 AUD Regular price ~~$160.96 AUD~~ Sale price $134.14 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
COH-01905-048-13-1P-S3 --- Hex Bore Collars - 19.05x47.6x12.7 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Sale COH-01905-048-13-1P-S3 --- Hex Bore Collars - 19.05x47.6x12.7 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Regular price $134.14 AUD Regular price ~~$160.96 AUD~~ Sale price $134.14 AUD Unit price per 1 Available Now Sale
Suitable Shaft Size (d) 19.050 mm (Equiv. 0.75 in.)	Outside Diameter (D) 47.60 mm (Equiv. 1.874 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)	Screw Size 1/4-28 UNF (6.35mm)
Material: Steel - Mild Category: Collars - Hex Bore - Two Piece
Part Number: COH-01905-048-13-2P-CS Hex Bore Collars - 19.05x47.6x12.7 mm Two Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $147.23 AUD Regular price ~~$176.67 AUD~~ Sale price $147.23 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 19.050 mm (Equiv. 0.75 in.)	Outside Diameter (D) 47.60 mm (Equiv. 1.874 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)
Material: Steel - Mild Screw Size: 1/4-28 UNF (6.35mm) Category: Collars - Hex Bore - Two Piece
Part Number: COH-01905-048-13-2P-CS Hex Bore Collars - 19.05x47.6x12.7 mm Two Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $147.23 AUD Regular price ~~$176.67 AUD~~ Sale price $147.23 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-01905-048-13-2P-CS --- Hex Bore Collars - 19.05x47.6x12.7 mm Two Piece - Steel - Mild Collar Sale COH-01905-048-13-2P-CS --- Hex Bore Collars - 19.05x47.6x12.7 mm Two Piece - Steel - Mild Collar Regular price $147.23 AUD Regular price ~~$176.67 AUD~~ Sale price $147.23 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 19.050 mm (Equiv. 0.75 in.)	Outside Diameter (D) 47.60 mm (Equiv. 1.874 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)	Screw Size 1/4-28 UNF (6.35mm)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Category: Collars - Hex Bore - Two Piece
Part Number: COH-01905-048-13-2P-S3 Hex Bore Collars - 19.05x47.6x12.7 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $161.68 AUD Regular price ~~$194.02 AUD~~ Sale price $161.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 19.050 mm (Equiv. 0.75 in.)	Outside Diameter (D) 47.60 mm (Equiv. 1.874 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Screw Size: 1/4-28 UNF (6.35mm) Category: Collars - Hex Bore - Two Piece
Part Number: COH-01905-048-13-2P-S3 Hex Bore Collars - 19.05x47.6x12.7 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $161.68 AUD Regular price ~~$194.02 AUD~~ Sale price $161.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-01905-048-13-2P-S3 --- Hex Bore Collars - 19.05x47.6x12.7 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Sale COH-01905-048-13-2P-S3 --- Hex Bore Collars - 19.05x47.6x12.7 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Regular price $161.68 AUD Regular price ~~$194.02 AUD~~ Sale price $161.68 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 19.050 mm (Equiv. 0.75 in.)	Outside Diameter (D) 47.60 mm (Equiv. 1.874 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)	Screw Size 1/4-28 UNF (6.35mm)
Material: Steel - Mild Category: Collars - Hex Bore - One Piece
Part Number: COH-01905-048-13-1P-CS Hex Bore Collars - 19.05x47.6x12.7 mm One Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $107.32 AUD Regular price ~~$128.78 AUD~~ Sale price $107.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 19.050 mm (Equiv. 0.75 in.)	Outside Diameter (D) 47.60 mm (Equiv. 1.874 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)
Material: Steel - Mild Screw Size: 1/4-28 UNF (6.35mm) Category: Collars - Hex Bore - One Piece
Part Number: COH-01905-048-13-1P-CS Hex Bore Collars - 19.05x47.6x12.7 mm One Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $107.32 AUD Regular price ~~$128.78 AUD~~ Sale price $107.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-01905-048-13-1P-CS --- Hex Bore Collars - 19.05x47.6x12.7 mm One Piece - Steel - Mild Collar Sale COH-01905-048-13-1P-CS --- Hex Bore Collars - 19.05x47.6x12.7 mm One Piece - Steel - Mild Collar Regular price $107.32 AUD Regular price ~~$128.78 AUD~~ Sale price $107.32 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 22.225 mm (Equiv. 0.875 in.)	Outside Diameter (D) 50.90 mm (Equiv. 2.004 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)	Screw Size 1/4-28 UNF (6.35mm)
Material: Steel - Mild Category: Collars - Hex Bore - Two Piece
Part Number: COH-02223-051-13-2P-CS Hex Bore Collars - 22.225x50.9x12.7 mm Two Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $119.41 AUD Regular price ~~$143.29 AUD~~ Sale price $119.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 22.225 mm (Equiv. 0.875 in.)	Outside Diameter (D) 50.90 mm (Equiv. 2.004 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)
Material: Steel - Mild Screw Size: 1/4-28 UNF (6.35mm) Category: Collars - Hex Bore - Two Piece
Part Number: COH-02223-051-13-2P-CS Hex Bore Collars - 22.225x50.9x12.7 mm Two Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $119.41 AUD Regular price ~~$143.29 AUD~~ Sale price $119.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-02223-051-13-2P-CS --- Hex Bore Collars - 22.225x50.9x12.7 mm Two Piece - Steel - Mild Collar Sale COH-02223-051-13-2P-CS --- Hex Bore Collars - 22.225x50.9x12.7 mm Two Piece - Steel - Mild Collar Regular price $119.41 AUD Regular price ~~$143.29 AUD~~ Sale price $119.41 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 22.225 mm (Equiv. 0.875 in.)	Outside Diameter (D) 50.90 mm (Equiv. 2.004 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)	Screw Size 1/4-28 UNF (6.35mm)
Material: Steel - Mild Category: Collars - Hex Bore - One Piece
Part Number: COH-02223-051-13-1P-CS Hex Bore Collars - 22.225x50.9x12.7 mm One Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $93.77 AUD Regular price ~~$112.53 AUD~~ Sale price $93.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 22.225 mm (Equiv. 0.875 in.)	Outside Diameter (D) 50.90 mm (Equiv. 2.004 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)
Material: Steel - Mild Screw Size: 1/4-28 UNF (6.35mm) Category: Collars - Hex Bore - One Piece
Part Number: COH-02223-051-13-1P-CS Hex Bore Collars - 22.225x50.9x12.7 mm One Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $93.77 AUD Regular price ~~$112.53 AUD~~ Sale price $93.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-02223-051-13-1P-CS --- Hex Bore Collars - 22.225x50.9x12.7 mm One Piece - Steel - Mild Collar Sale COH-02223-051-13-1P-CS --- Hex Bore Collars - 22.225x50.9x12.7 mm One Piece - Steel - Mild Collar Regular price $93.77 AUD Regular price ~~$112.53 AUD~~ Sale price $93.77 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 54.00 mm (Equiv. 2.126 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)	Screw Size 1/4-28 UNF (6.35mm)
Material: Steel - Mild Category: Collars - Hex Bore - Two Piece
Part Number: COH-02540-054-13-2P-CS Hex Bore Collars - 25.4x54x12.7 mm Two Piece - Steel - Mild Collar 1 Available Now \| Further orders can be expected around Fri, Sep 19, 2025 Regular price $98.86 AUD Regular price ~~$118.64 AUD~~ Sale price $98.86 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 54.00 mm (Equiv. 2.126 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)
Material: Steel - Mild Screw Size: 1/4-28 UNF (6.35mm) Category: Collars - Hex Bore - Two Piece
Part Number: COH-02540-054-13-2P-CS Hex Bore Collars - 25.4x54x12.7 mm Two Piece - Steel - Mild Collar 1 Available Now \| Further orders can be expected around Fri, Sep 19, 2025 Regular price $98.86 AUD Regular price ~~$118.64 AUD~~ Sale price $98.86 AUD Unit price per Each Quantity Required 1 Available Now. Backorder if more than 1.
COH-02540-054-13-2P-CS --- Hex Bore Collars - 25.4x54x12.7 mm Two Piece - Steel - Mild Collar Sale COH-02540-054-13-2P-CS --- Hex Bore Collars - 25.4x54x12.7 mm Two Piece - Steel - Mild Collar Regular price $98.86 AUD Regular price ~~$118.64 AUD~~ Sale price $98.86 AUD Unit price per 1 Available Now Sale
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 54.00 mm (Equiv. 2.126 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)	Screw Size 1/4-28 UNF (6.35mm)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Category: Collars - Hex Bore - Two Piece
Part Number: COH-02540-054-13-2P-S3 Hex Bore Collars - 25.4x54x12.7 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $168.59 AUD Regular price ~~$202.31 AUD~~ Sale price $168.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 54.00 mm (Equiv. 2.126 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Screw Size: 1/4-28 UNF (6.35mm) Category: Collars - Hex Bore - Two Piece
Part Number: COH-02540-054-13-2P-S3 Hex Bore Collars - 25.4x54x12.7 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $168.59 AUD Regular price ~~$202.31 AUD~~ Sale price $168.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-02540-054-13-2P-S3 --- Hex Bore Collars - 25.4x54x12.7 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Sale COH-02540-054-13-2P-S3 --- Hex Bore Collars - 25.4x54x12.7 mm Two Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Regular price $168.59 AUD Regular price ~~$202.31 AUD~~ Sale price $168.59 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 54.00 mm (Equiv. 2.126 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)	Screw Size 1/4-28 UNF (6.35mm)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Category: Collars - Hex Bore - One Piece
Part Number: COH-02540-054-13-1P-S3 Hex Bore Collars - 25.4x54x12.7 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $140.41 AUD Regular price ~~$168.49 AUD~~ Sale price $140.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 54.00 mm (Equiv. 2.126 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80 Screw Size: 1/4-28 UNF (6.35mm) Category: Collars - Hex Bore - One Piece
Part Number: COH-02540-054-13-1P-S3 Hex Bore Collars - 25.4x54x12.7 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $140.41 AUD Regular price ~~$168.49 AUD~~ Sale price $140.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-02540-054-13-1P-S3 --- Hex Bore Collars - 25.4x54x12.7 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Sale COH-02540-054-13-1P-S3 --- Hex Bore Collars - 25.4x54x12.7 mm One Piece - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar Regular price $140.41 AUD Regular price ~~$168.49 AUD~~ Sale price $140.41 AUD Unit price per Out of stock! Backorder Now Sale
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 54.00 mm (Equiv. 2.126 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)	Screw Size 1/4-28 UNF (6.35mm)
Material: Steel - Mild Category: Collars - Hex Bore - One Piece
Part Number: COH-02540-054-13-1P-CS Hex Bore Collars - 25.4x54x12.7 mm One Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $95.05 AUD Regular price ~~$114.05 AUD~~ Sale price $95.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Suitable Shaft Size (d) 25.400 mm (Equiv. 1 in.)	Outside Diameter (D) 54.00 mm (Equiv. 2.126 in.)	Overall Width (S) 12.7 mm (Equiv. 0.5 in.)
Material: Steel - Mild Screw Size: 1/4-28 UNF (6.35mm) Category: Collars - Hex Bore - One Piece
Part Number: COH-02540-054-13-1P-CS Hex Bore Collars - 25.4x54x12.7 mm One Piece - Steel - Mild Collar Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 19, 2025 Regular price $95.05 AUD Regular price ~~$114.05 AUD~~ Sale price $95.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
COH-02540-054-13-1P-CS --- Hex Bore Collars - 25.4x54x12.7 mm One Piece - Steel - Mild Collar Sale COH-02540-054-13-1P-CS --- Hex Bore Collars - 25.4x54x12.7 mm One Piece - Steel - Mild Collar Regular price $95.05 AUD Regular price ~~$114.05 AUD~~ Sale price $95.05 AUD Unit price per Out of stock! Backorder Now Sale

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