Collars - Shaft - Clamp Type - One Piece - Steel

Collars -> Shaft -> Clamp Type -> One Piece -> Steel

There are 100 products in the sub-categories of Collars - Shaft - Clamp Type - One Piece - Steel. Scroll down or follow the link to Collars - Shaft - Clamp Type - One Piece - Steel in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Steel One Piece Clamp Type Shaft Collars. This is the main category in this series

  • Simple, ring-shaped component, typically made of metal or plastic, that fastens around a round shaft to hold other parts in place or to act as a mechanical stop.
  • Essential in power transmission applications for securing items like bearings, sprockets, and gear assemblies.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Collars - Shaft - Clamp Type - One Piece - Steel category on the Small Parts & Bearings online store.
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Screw Size Screw Centres (E) Indicative
Image
Suitable Shaft Size (d)
3.000
mm
+ 0.000 / - 0.007
(Equiv. 0.118 in.)
Outside Diameter (D)
15.00
mm

(Equiv. 0.591 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Screw Size
M3.0x0.50 (3.0mm)
Screw Centres (E)
4.50
Shaft Collars - 3x15x10 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Dampening Pad Thickness (L2): 2.0 mm   
Part Number: COL-00300-015-10-1C-CBP
Shaft Collars - 3x15x10 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Indicative
Image
Suitable Shaft Size (d)
3.000
mm
+ 0.000 / - 0.007
(Equiv. 0.118 in.)
Outside Diameter (D)
15.00
mm

(Equiv. 0.591 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Shaft Collars - 3x15x10 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Screw Size: M3.0x0.50 (3.0mm)    Screw Centres (E): 4.50    Dampening Pad Thickness (L2): 2.0 mm   
Part Number: COL-00300-015-10-1C-CBP
Shaft Collars - 3x15x10 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jul 28, 2028
Suitable Shaft Size (d)
3.000
mm

(Equiv. 0.118 in.)
Outside Diameter (D)
16.00
mm

(Equiv. 0.63 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Screw Size
M3.0x0.50 (3.0mm)
Shaft Collars - 3x16x9 mm - Steel
Material: Steel   
Part Number: COL-00300-016-09-1C-CS
Shaft Collars - 3x16x9 mm Clamp Type - Steel Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
3.000
mm

(Equiv. 0.118 in.)
Outside Diameter (D)
16.00
mm

(Equiv. 0.63 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Shaft Collars - 3x16x9 mm - Steel
Material: Steel    Screw Size: M3.0x0.50 (3.0mm)   
Part Number: COL-00300-016-09-1C-CS
Shaft Collars - 3x16x9 mm Clamp Type - Steel Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jul 28, 2028
Suitable Shaft Size (d)
3.175
mm

(Equiv. 0.125 in.)
Outside Diameter (D)
12.70
mm

(Equiv. 0.5 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Screw Size
4-40 UNC (2.845mm)
Shaft Collars - 3.175x12.7x6.4 mm - Steel
Material: Steel, Black Oxide Coated   
Part Number: COL-00318-013-06-1C-CS
Shaft Collars - 3.175x12.7x6.4 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$7.23 AUD
$8.67 AUD $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
3.175
mm

(Equiv. 0.125 in.)
Outside Diameter (D)
12.70
mm

(Equiv. 0.5 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Shaft Collars - 3.175x12.7x6.4 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 4-40 UNC (2.845mm)   
Part Number: COL-00318-013-06-1C-CS
Shaft Collars - 3.175x12.7x6.4 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$7.23 AUD
$8.67 AUD $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
3.175
mm

(Equiv. 0.125 in.)
Outside Diameter (D)
15.88
mm

(Equiv. 0.625 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Shaft Collars - 3.175x15.88x7.9 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Additional stock available from USA subject to Prior Sale = 189
Part Number: COL-00318-016-08-1C-CBO
Shaft Collars - 3.175x15.88x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 30, 2025
$4.95 AUD
$5.95 AUD $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
3.175
mm

(Equiv. 0.125 in.)
Outside Diameter (D)
15.88
mm

(Equiv. 0.625 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Shaft Collars - 3.175x15.88x7.9 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Additional stock available from USA subject to Prior Sale = 189
Part Number: COL-00318-016-08-1C-CBO
Shaft Collars - 3.175x15.88x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 30, 2025
$4.95 AUD
$5.95 AUD $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
4.000
mm
+ 0.000 / - 0.012
(Equiv. 0.157 in.)
Outside Diameter (D)
15.00
mm

(Equiv. 0.591 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Screw Size
M3.0x0.50 (3.0mm)
Screw Centres (E)
4.50
Shaft Collars - 4x15x10 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Dampening Pad Thickness (L2): 2.0 mm   
Part Number: COL-00400-015-10-1C-CBP
Shaft Collars - 4x15x10 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
4.000
mm
+ 0.000 / - 0.012
(Equiv. 0.157 in.)
Outside Diameter (D)
15.00
mm

(Equiv. 0.591 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Shaft Collars - 4x15x10 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Screw Size: M3.0x0.50 (3.0mm)    Screw Centres (E): 4.50    Dampening Pad Thickness (L2): 2.0 mm   
Part Number: COL-00400-015-10-1C-CBP
Shaft Collars - 4x15x10 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jul 28, 2028
Suitable Shaft Size (d)
4.000
mm

(Equiv. 0.157 in.)
Outside Diameter (D)
16.00
mm

(Equiv. 0.63 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Screw Size
M3.0x0.50 (3.0mm)
Shaft Collars - 4x16x9 mm - Steel 12L14 9SMn Pb36
Material: Steel 12L14 (9SMn Pb36)   
Part Number: COL-00400-016-09-1C-CS
Shaft Collars - 4x16x9 mm Clamp Type - Steel 12L14 9SMn Pb36 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
4.000
mm

(Equiv. 0.157 in.)
Outside Diameter (D)
16.00
mm

(Equiv. 0.63 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Shaft Collars - 4x16x9 mm - Steel 12L14 9SMn Pb36
Material: Steel 12L14 (9SMn Pb36)    Screw Size: M3.0x0.50 (3.0mm)   
Part Number: COL-00400-016-09-1C-CS
Shaft Collars - 4x16x9 mm Clamp Type - Steel 12L14 9SMn Pb36 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jul 28, 2028
Suitable Shaft Size (d)
4.763
mm

(Equiv. 0.188 in.)
Outside Diameter (D)
15.88
mm

(Equiv. 0.625 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Screw Size
4-40 UNC (2.845mm)
Shaft Collars - 4.763x15.9x7.9 mm - Steel
Material: Steel, Black Oxide Coated   
Additional stock available from USA subject to Prior Sale = 199
Part Number: COL-00475-016-08-1C-CS
Shaft Collars - 4.763x15.88x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 30, 2025
$4.95 AUD
$5.95 AUD $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
4.763
mm

(Equiv. 0.188 in.)
Outside Diameter (D)
15.88
mm

(Equiv. 0.625 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Shaft Collars - 4.763x15.9x7.9 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 4-40 UNC (2.845mm)   
Additional stock available from USA subject to Prior Sale = 199
Part Number: COL-00475-016-08-1C-CS
Shaft Collars - 4.763x15.88x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 30, 2025
$4.95 AUD
$5.95 AUD $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
5.000
mm

(Equiv. 0.197 in.)
Outside Diameter (D)
16.00
mm

(Equiv. 0.63 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Screw Size
M3.0x0.50 (3.0mm)
Shaft Collars - 5x16x9 mm - Steel
Material: Steel, Black Oxide Coated   
Part Number: COL-00500-016-09-1C-CS (50 Pcs)
Shaft Collars - 5x16x9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 23, 2026
$197.05 AUD
$236.45 AUD $197.05 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
5.000
mm

(Equiv. 0.197 in.)
Outside Diameter (D)
16.00
mm

(Equiv. 0.63 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Shaft Collars - 5x16x9 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: M3.0x0.50 (3.0mm)   
Part Number: COL-00500-016-09-1C-CS (50 Pcs)
Shaft Collars - 5x16x9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 23, 2026
$197.05 AUD
$236.45 AUD $197.05 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
5.000
mm

(Equiv. 0.197 in.)
Outside Diameter (D)
18.00
mm

(Equiv. 0.709 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Screw Size
M3.0x0.50 (3.0mm)
Shaft Collars - 5x18x9 mm - Steel
Material: Steel   
Deleted Item. Available while stocks last.
Part Number: COL-00500-018-09-1C-CS
Shaft Collars - 5x18x9 mm Clamp Type - Steel Collar
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d)
5.000
mm

(Equiv. 0.197 in.)
Outside Diameter (D)
18.00
mm

(Equiv. 0.709 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Shaft Collars - 5x18x9 mm - Steel
Material: Steel    Screw Size: M3.0x0.50 (3.0mm)   
Deleted Item. Available while stocks last.
Part Number: COL-00500-018-09-1C-CS
Shaft Collars - 5x18x9 mm Clamp Type - Steel Collar
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Suitable Shaft Size (d)
5.000
mm
+ 0.000 / - 0.012
(Equiv. 0.197 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
12.0
mm

(Equiv. 0.472 in.)
Screw Size
M4.0x0.70 (4.0mm)
Screw Centres (E)
6.00
Shaft Collars - 5x20x12 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Dampening Pad Thickness (L2): 2.0 mm   
Part Number: COL-00500-020-12-1C-CBP
Shaft Collars - 5x20x12 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
5.000
mm
+ 0.000 / - 0.012
(Equiv. 0.197 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
12.0
mm

(Equiv. 0.472 in.)
Shaft Collars - 5x20x12 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Screw Size: M4.0x0.70 (4.0mm)    Screw Centres (E): 6.00    Dampening Pad Thickness (L2): 2.0 mm   
Part Number: COL-00500-020-12-1C-CBP
Shaft Collars - 5x20x12 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jul 28, 2028
Suitable Shaft Size (d)
6.000
mm

(Equiv. 0.236 in.)
Outside Diameter (D)
16.00
mm

(Equiv. 0.63 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Screw Size
M3.0x0.50 (3.0mm)
Shaft Collars - 6x16x9 mm - Steel
Material: Steel, Black Oxide Coated   
Part Number: COL-00600-016-09-1C-CS
Shaft Collars - 6x16x9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$8.68 AUD
$10.42 AUD $8.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
6.000
mm

(Equiv. 0.236 in.)
Outside Diameter (D)
16.00
mm

(Equiv. 0.63 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Shaft Collars - 6x16x9 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: M3.0x0.50 (3.0mm)   
Part Number: COL-00600-016-09-1C-CS
Shaft Collars - 6x16x9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$8.68 AUD
$10.42 AUD $8.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
6.000
mm
+ 0.000 / - 0.012
(Equiv. 0.236 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
12.0
mm

(Equiv. 0.472 in.)
Screw Size
M4.0x0.70 (4.0mm)
Screw Centres (E)
6.00
Shaft Collars - 6x20x12 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Dampening Pad Thickness (L2): 2.0 mm   
Part Number: COL-00600-020-12-1C-CBP
Shaft Collars - 6x20x12 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
6.000
mm
+ 0.000 / - 0.012
(Equiv. 0.236 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
12.0
mm

(Equiv. 0.472 in.)
Shaft Collars - 6x20x12 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Screw Size: M4.0x0.70 (4.0mm)    Screw Centres (E): 6.00    Dampening Pad Thickness (L2): 2.0 mm   
Part Number: COL-00600-020-12-1C-CBP
Shaft Collars - 6x20x12 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jul 28, 2028
Suitable Shaft Size (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (D)
17.46
mm

(Equiv. 0.687 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Screw Size
4-40 UNC (2.845mm)
Shaft Collars - 6.35x17.5x7.9 mm - Steel
Material: Steel, Black Oxide Coated   
Additional stock available from USA subject to Prior Sale = 3145
Part Number: COL-00635-017-08-1C-CS
Shaft Collars - 6.35x17.46x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Sun, Nov 30, 2025
$3.77 AUD
$4.53 AUD $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Suitable Shaft Size (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (D)
17.46
mm

(Equiv. 0.687 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Shaft Collars - 6.35x17.5x7.9 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 4-40 UNC (2.845mm)   
Additional stock available from USA subject to Prior Sale = 3145
Part Number: COL-00635-017-08-1C-CS
Shaft Collars - 6.35x17.46x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Sun, Nov 30, 2025
$3.77 AUD
$4.53 AUD $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
17.46
mm

(Equiv. 0.687 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Shaft Collars - 7.938x17.46x7.9 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Additional stock available from USA subject to Prior Sale = 318
Part Number: COL-00794-017-08-1C-CBO
Shaft Collars - 7.938x17.46x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 30, 2025
$5.41 AUD
$6.49 AUD $5.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
17.46
mm

(Equiv. 0.687 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Shaft Collars - 7.938x17.46x7.9 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Additional stock available from USA subject to Prior Sale = 318
Part Number: COL-00794-017-08-1C-CBO
Shaft Collars - 7.938x17.46x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 30, 2025
$5.41 AUD
$6.49 AUD $5.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
17.50
mm

(Equiv. 0.689 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Screw Size
4-40 UNC (2.845mm)
Shaft Collars - 7.938x17.5x7.9 mm - Steel
Material: Steel, Black Oxide Coated   
Part Number: COL-00793-017-08-1C-CS
Shaft Collars - 7.938x17.5x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
10 Available Now | Further orders can be expected around Tue, Nov 25, 2025
$5.68 AUD
$6.82 AUD $5.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
17.50
mm

(Equiv. 0.689 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Shaft Collars - 7.938x17.5x7.9 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 4-40 UNC (2.845mm)   
Part Number: COL-00793-017-08-1C-CS
Shaft Collars - 7.938x17.5x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
10 Available Now | Further orders can be expected around Tue, Nov 25, 2025
$5.68 AUD
$6.82 AUD $5.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
44.50
mm

(Equiv. 1.752 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28 UNF (6.350mm)
Shaft Collars - 7.938x44.5x12.7 mm - Steel
Material: Steel, Black Oxide Coated   
Part Number: COL-00793-044-13-1C-CS
Shaft Collars - 7.938x44.5x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$16.77 AUD
$20.13 AUD $16.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
44.50
mm

(Equiv. 1.752 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 7.938x44.5x12.7 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 1/4-28 UNF (6.350mm)   
Part Number: COL-00793-044-13-1C-CS
Shaft Collars - 7.938x44.5x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$16.77 AUD
$20.13 AUD $16.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
8.000
mm

(Equiv. 0.315 in.)
Outside Diameter (D)
18.00
mm

(Equiv. 0.709 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Screw Size
M3.0x0.50 (3.0mm)
Shaft Collars - 8x18x9 mm - Steel
Material: Steel, Black Oxide Coated   
Part Number: COL-00800-018-09-1C-CS
Shaft Collars - 8x18x9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$9.59 AUD
$11.51 AUD $9.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
8.000
mm

(Equiv. 0.315 in.)
Outside Diameter (D)
18.00
mm

(Equiv. 0.709 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Shaft Collars - 8x18x9 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: M3.0x0.50 (3.0mm)   
Part Number: COL-00800-018-09-1C-CS
Shaft Collars - 8x18x9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$9.59 AUD
$11.51 AUD $9.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
8.000
mm
+ 0.000 / - 0.015
(Equiv. 0.315 in.)
Outside Diameter (D)
30.00
mm

(Equiv. 1.181 in.)
Overall Width (S)
18.0
mm

(Equiv. 0.709 in.)
Screw Size
M6.0x1.00 (6.0mm)
Screw Centres (E)
9.00
Shaft Collars - 8x30x18 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Dampening Pad Thickness (L2): 3.0 mm   
Part Number: COL-00800-030-18-1C-CBP
Shaft Collars - 8x30x18 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
8.000
mm
+ 0.000 / - 0.015
(Equiv. 0.315 in.)
Outside Diameter (D)
30.00
mm

(Equiv. 1.181 in.)
Overall Width (S)
18.0
mm

(Equiv. 0.709 in.)
Shaft Collars - 8x30x18 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Screw Size: M6.0x1.00 (6.0mm)    Screw Centres (E): 9.00    Dampening Pad Thickness (L2): 3.0 mm   
Part Number: COL-00800-030-18-1C-CBP
Shaft Collars - 8x30x18 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jul 28, 2028
Suitable Shaft Size (d)
8.000
mm
+ 0.000 / - 0.015
(Equiv. 0.315 in.)
Outside Diameter (D)
30.00
mm

(Equiv. 1.181 in.)
Overall Width (S)
18.0
mm

(Equiv. 0.709 in.)
Screw Size
M6.0x1.00 (6.0mm)
Screw Centres (E)
9.00
Shaft Collars - 8x30x18 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Dampening Pad Thickness (L2): 3.0 mm   
Part Number: COL-00800-030-18-2C-CBP
Shaft Collars - 8x30x18 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
8.000
mm
+ 0.000 / - 0.015
(Equiv. 0.315 in.)
Outside Diameter (D)
30.00
mm

(Equiv. 1.181 in.)
Overall Width (S)
18.0
mm

(Equiv. 0.709 in.)
Shaft Collars - 8x30x18 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Screw Size: M6.0x1.00 (6.0mm)    Screw Centres (E): 9.00    Dampening Pad Thickness (L2): 3.0 mm   
Part Number: COL-00800-030-18-2C-CBP
Shaft Collars - 8x30x18 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jul 28, 2028
Suitable Shaft Size (d)
9.000
mm

(Equiv. 0.354 in.)
Outside Diameter (D)
24.00
mm

(Equiv. 0.945 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Screw Size
M3.0x0.50 (3.0mm)
Shaft Collars - 9x24x9 mm - Steel
Material: Steel, Black Oxide Coated   
Part Number: COL-00900-024-09-1C-CS
Shaft Collars - 9x24x9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$8.77 AUD
$10.53 AUD $8.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
9.000
mm

(Equiv. 0.354 in.)
Outside Diameter (D)
24.00
mm

(Equiv. 0.945 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Shaft Collars - 9x24x9 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: M3.0x0.50 (3.0mm)   
Part Number: COL-00900-024-09-1C-CS
Shaft Collars - 9x24x9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$8.77 AUD
$10.53 AUD $8.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
9.525
mm

(Equiv. 0.375 in.)
Outside Diameter (D)
22.23
mm

(Equiv. 0.875 in.)
Overall Width (S)
8.7
mm

(Equiv. 0.343 in.)
Screw Size
6-32 UNC (3.500mm)
Shaft Collars - 9.525x22.2x8.7 mm - Steel
Material: Steel, Black Oxide Coated   
Additional stock available from USA subject to Prior Sale = 1782
Part Number: COL-00953-022-09-1C-CS
Shaft Collars - 9.525x22.23x8.7 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 30, 2025
$7.68 AUD
$9.22 AUD $7.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
9.525
mm

(Equiv. 0.375 in.)
Outside Diameter (D)
22.23
mm

(Equiv. 0.875 in.)
Overall Width (S)
8.7
mm

(Equiv. 0.343 in.)
Shaft Collars - 9.525x22.2x8.7 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 6-32 UNC (3.500mm)   
Additional stock available from USA subject to Prior Sale = 1782
Part Number: COL-00953-022-09-1C-CS
Shaft Collars - 9.525x22.23x8.7 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 30, 2025
$7.68 AUD
$9.22 AUD $7.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
10.000
mm

(Equiv. 0.394 in.)
Outside Diameter (D)
24.00
mm

(Equiv. 0.945 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Screw Size
M3.0x0.50 (3.0mm)
Shaft Collars - 10x24x9 mm - Steel
Material: Steel, Black Oxide Coated   
Part Number: COL-01000-024-09-1C-CS
Shaft Collars - 10x24x9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$11.59 AUD
$13.91 AUD $11.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
10.000
mm

(Equiv. 0.394 in.)
Outside Diameter (D)
24.00
mm

(Equiv. 0.945 in.)
Overall Width (S)
9.0
mm

(Equiv. 0.354 in.)
Shaft Collars - 10x24x9 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: M3.0x0.50 (3.0mm)   
Part Number: COL-01000-024-09-1C-CS
Shaft Collars - 10x24x9 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 25, 2025
$11.59 AUD
$13.91 AUD $11.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
10.000
mm
+ 0.000 / - 0.015
(Equiv. 0.394 in.)
Outside Diameter (D)
35.00
mm

(Equiv. 1.378 in.)
Overall Width (S)
18.0
mm

(Equiv. 0.709 in.)
Screw Size
M6.0x1.00 (6.0mm)
Screw Centres (E)
10.00
Shaft Collars - 10x35x18 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Dampening Pad Thickness (L2): 3.0 mm   
Part Number: COL-01000-035-18-1C-CBP
Shaft Collars - 10x35x18 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
10.000
mm
+ 0.000 / - 0.015
(Equiv. 0.394 in.)
Outside Diameter (D)
35.00
mm

(Equiv. 1.378 in.)
Overall Width (S)
18.0
mm

(Equiv. 0.709 in.)
Shaft Collars - 10x35x18 mm - Carbon Steel Black-Chromate with Urethane Pad
Material: Carbon Steel Black-Chromate with Urethane Pad    Screw Size: M6.0x1.00 (6.0mm)    Screw Centres (E): 10.00    Dampening Pad Thickness (L2): 3.0 mm   
Part Number: COL-01000-035-18-1C-CBP
Shaft Collars - 10x35x18 mm Clamp Type - Carbon Steel Black-Chromate with Urethane Pad Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jul 28, 2028
Suitable Shaft Size (d)
11.000
mm

(Equiv. 0.433 in.)
Outside Diameter (D)
28.00
mm

(Equiv. 1.102 in.)
Overall Width (S)
11.0
mm

(Equiv. 0.433 in.)
Screw Size
M4.0x0.70 (4.0mm)
Shaft Collars - 11x28x11 mm - Steel 12L14 9SMn Pb36
Material: Steel 12L14 (9SMn Pb36)   
Part Number: COL-01100-028-11-1C-CS
Shaft Collars - 11x28x11 mm Clamp Type - Steel 12L14 9SMn Pb36 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity
Suitable Shaft Size (d)
11.000
mm

(Equiv. 0.433 in.)
Outside Diameter (D)
28.00
mm

(Equiv. 1.102 in.)
Overall Width (S)
11.0
mm

(Equiv. 0.433 in.)
Shaft Collars - 11x28x11 mm - Steel 12L14 9SMn Pb36
Material: Steel 12L14 (9SMn Pb36)    Screw Size: M4.0x0.70 (4.0mm)   
Part Number: COL-01100-028-11-1C-CS
Shaft Collars - 11x28x11 mm Clamp Type - Steel 12L14 9SMn Pb36 Collar
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jul 28, 2028