Collection: Sleeves - Square Hole

Sleeves -> Square Hole

There are 30 products in the sub-categories of Sleeves - Square Hole. Scroll down or follow the link to Sleeves - Square Hole 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.

Category Details

This category includes various types of square hole sleeves.
  • Precisely machined, round outer surface and a uniform, precisely square-shaped hole completely through its center.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Sleeves - Square Hole category on the Small Parts & Bearings online store.
Nominal Square Size Outside Diameter (C) Length (B) Actual Square Size (A) Indicative
Image
Square Hole Sleeves - 4.763x8.319x38.1 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
4.763
mm
+/- 0.0254
(Equiv. 0.188 in.)
Outside Diameter (C)
8.319
mm
Length (B)
38.100
mm
Actual Square Size (A)
4.864
mm
Square Hole Sleeves - 4.763x8.319x38.1 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-0476-0832-03810 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $129.59 AUD
Regular price $155.51 AUD Sale price $129.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Nominal Square Size Outside Diameter (C) Length (B) Actual Square Size (A) Indicative
Image
Square Hole Sleeves - 4.763x8.319x38.1 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
4.763
mm
+/- 0.0254
(Equiv. 0.188 in.)
Outside Diameter (C)
8.319
mm
Length (B)
38.100
mm
Actual Square Size (A)
4.864
mm
Square Hole Sleeves - 4.763x8.319x38.1 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-0476-0832-03810 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $129.59 AUD
Regular price $155.51 AUD Sale price $129.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 4.763x7.938x38.1 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
4.763
mm
+/- 0.0254
(Equiv. 0.188 in.)
Outside Diameter (C)
7.938
mm
Length (B)
38.100
mm
Actual Square Size (A)
4.864
mm
Square Hole Sleeves - 4.763x7.938x38.1 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-0476-0794-03810 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $55.95 AUD
Regular price $67.15 AUD Sale price $55.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 4.763x7.938x38.1 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
4.763
mm
+/- 0.0254
(Equiv. 0.188 in.)
Outside Diameter (C)
7.938
mm
Length (B)
38.100
mm
Actual Square Size (A)
4.864
mm
Square Hole Sleeves - 4.763x7.938x38.1 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-0476-0794-03810 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $55.95 AUD
Regular price $67.15 AUD Sale price $55.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 4.864x7.938x38.1 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
4.864
mm
+/- 0.0254
(Equiv. 0.191 in.)
Outside Diameter (C)
7.938
mm
Length (B)
38.100
mm
Actual Square Size (A)
4.763
mm
Square Hole Sleeves - 4.864x7.938x38.1 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0476-0795-03810-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $60.14 AUD
Regular price $72.16 AUD Sale price $60.14 AUD
Each
Excludes GST and overseas Taxes & Duties
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Square Hole Sleeves - 4.864x7.938x38.1 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
4.864
mm
+/- 0.0254
(Equiv. 0.191 in.)
Outside Diameter (C)
7.938
mm
Length (B)
38.100
mm
Actual Square Size (A)
4.763
mm
Square Hole Sleeves - 4.864x7.938x38.1 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0476-0795-03810-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $60.14 AUD
Regular price $72.16 AUD Sale price $60.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 6.35x11.111x50.8 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
6.350
mm
+/- 0.0254
(Equiv. 0.25 in.)
Outside Diameter (C)
11.111
mm
Length (B)
50.800
mm
Actual Square Size (A)
6.477
mm
Square Hole Sleeves - 6.35x11.111x50.8 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-0635-1111-05080 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $58.68 AUD
Regular price Sale price $58.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 6.35x11.111x50.8 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
6.350
mm
+/- 0.0254
(Equiv. 0.25 in.)
Outside Diameter (C)
11.111
mm
Length (B)
50.800
mm
Actual Square Size (A)
6.477
mm
Square Hole Sleeves - 6.35x11.111x50.8 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-0635-1111-05080 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $58.68 AUD
Regular price Sale price $58.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 6.477x11.111x50.8 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
6.477
mm
+/- 0.0254
(Equiv. 0.255 in.)
Outside Diameter (C)
11.111
mm
Length (B)
50.800
mm
Actual Square Size (A)
6.350
mm
Square Hole Sleeves - 6.477x11.111x50.8 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0635-1111-05080-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $69.95 AUD
Regular price $83.95 AUD Sale price $69.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 6.477x11.111x50.8 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
6.477
mm
+/- 0.0254
(Equiv. 0.255 in.)
Outside Diameter (C)
11.111
mm
Length (B)
50.800
mm
Actual Square Size (A)
6.350
mm
Square Hole Sleeves - 6.477x11.111x50.8 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0635-1111-05080-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $69.95 AUD
Regular price $83.95 AUD Sale price $69.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 6.477x11.494x50.8 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
6.477
mm
+/- 0.0254
(Equiv. 0.255 in.)
Outside Diameter (C)
11.494
mm
Length (B)
50.800
mm
Actual Square Size (A)
6.350
mm
Square Hole Sleeves - 6.477x11.494x50.8 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0635-1149-05080-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $44.23 AUD
Regular price $53.07 AUD Sale price $44.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 6.477x11.494x50.8 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
6.477
mm
+/- 0.0254
(Equiv. 0.255 in.)
Outside Diameter (C)
11.494
mm
Length (B)
50.800
mm
Actual Square Size (A)
6.350
mm
Square Hole Sleeves - 6.477x11.494x50.8 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0635-1149-05080-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $44.23 AUD
Regular price $53.07 AUD Sale price $44.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 7.938x15.875x57.15 mm Plain - Pre-Hardened Steel Sleeve
Nominal Square Size
7.938
mm
+/- 0.0254
(Equiv. 0.313 in.)
Outside Diameter (C)
15.875
mm
Length (B)
57.150
mm
Actual Square Size (A)
8.052
mm
Square Hole Sleeves - 7.938x15.875x57.15 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-0794-1588-05715-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $61.41 AUD
Regular price $73.69 AUD Sale price $61.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 7.938x15.875x57.15 mm Plain - Pre-Hardened Steel Sleeve
Nominal Square Size
7.938
mm
+/- 0.0254
(Equiv. 0.313 in.)
Outside Diameter (C)
15.875
mm
Length (B)
57.150
mm
Actual Square Size (A)
8.052
mm
Square Hole Sleeves - 7.938x15.875x57.15 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-0794-1588-05715-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $61.41 AUD
Regular price $73.69 AUD Sale price $61.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 8.065x12.7x57.15 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
8.065
mm
+/- 0.0254
(Equiv. 0.318 in.)
Outside Diameter (C)
12.700
mm
Length (B)
57.150
mm
Actual Square Size (A)
7.938
mm
Square Hole Sleeves - 8.065x12.7x57.15 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0794-1270-05715-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $71.59 AUD
Regular price Sale price $71.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 8.065x12.7x57.15 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
8.065
mm
+/- 0.0254
(Equiv. 0.318 in.)
Outside Diameter (C)
12.700
mm
Length (B)
57.150
mm
Actual Square Size (A)
7.938
mm
Square Hole Sleeves - 8.065x12.7x57.15 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0794-1270-05715-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $71.59 AUD
Regular price Sale price $71.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 9.525x15.081x63.5 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
9.525
mm
+/- 0.0254
(Equiv. 0.375 in.)
Outside Diameter (C)
15.081
mm
Length (B)
63.500
mm
Actual Square Size (A)
9.652
mm
Square Hole Sleeves - 9.525x15.081x63.5 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-0953-1509-06350 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $80.59 AUD
Regular price Sale price $80.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 9.525x15.081x63.5 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
9.525
mm
+/- 0.0254
(Equiv. 0.375 in.)
Outside Diameter (C)
15.081
mm
Length (B)
63.500
mm
Actual Square Size (A)
9.652
mm
Square Hole Sleeves - 9.525x15.081x63.5 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-0953-1509-06350 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $80.59 AUD
Regular price Sale price $80.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 9.652x15.081x63.5 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
9.652
mm
+/- 0.0254
(Equiv. 0.38 in.)
Outside Diameter (C)
15.081
mm
Length (B)
63.500
mm
Actual Square Size (A)
9.525
mm
Square Hole Sleeves - 9.652x15.081x63.5 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0953-1509-06350-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $83.41 AUD
Regular price $100.09 AUD Sale price $83.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 9.652x15.081x63.5 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
9.652
mm
+/- 0.0254
(Equiv. 0.38 in.)
Outside Diameter (C)
15.081
mm
Length (B)
63.500
mm
Actual Square Size (A)
9.525
mm
Square Hole Sleeves - 9.652x15.081x63.5 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0953-1509-06350-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $83.41 AUD
Regular price $100.09 AUD Sale price $83.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 9.652x15.461x63.5 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
9.652
mm
+/- 0.0254
(Equiv. 0.38 in.)
Outside Diameter (C)
15.461
mm
Length (B)
63.500
mm
Actual Square Size (A)
9.525
mm
Square Hole Sleeves - 9.652x15.461x63.5 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0953-1546-06350-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $46.68 AUD
Regular price $56.02 AUD Sale price $46.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 9.652x15.461x63.5 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
9.652
mm
+/- 0.0254
(Equiv. 0.38 in.)
Outside Diameter (C)
15.461
mm
Length (B)
63.500
mm
Actual Square Size (A)
9.525
mm
Square Hole Sleeves - 9.652x15.461x63.5 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-0953-1546-06350-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $46.68 AUD
Regular price $56.02 AUD Sale price $46.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 11.111x20.638x66.675 mm Plain - Pre-Hardened Steel Sleeve
Nominal Square Size
11.111
mm
+/- 0.0254
(Equiv. 0.437 in.)
Outside Diameter (C)
20.638
mm
Length (B)
66.675
mm
Actual Square Size (A)
11.201
mm
Square Hole Sleeves - 11.111x20.638x66.675 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1111-2064-06668-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $164.68 AUD
Regular price $197.62 AUD Sale price $164.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 11.111x20.638x66.675 mm Plain - Pre-Hardened Steel Sleeve
Nominal Square Size
11.111
mm
+/- 0.0254
(Equiv. 0.437 in.)
Outside Diameter (C)
20.638
mm
Length (B)
66.675
mm
Actual Square Size (A)
11.201
mm
Square Hole Sleeves - 11.111x20.638x66.675 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1111-2064-06668-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $164.68 AUD
Regular price $197.62 AUD Sale price $164.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 11.111x17.462x66.675 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
11.111
mm
+/- 0.0254
(Equiv. 0.437 in.)
Outside Diameter (C)
17.462
mm
Length (B)
66.675
mm
Actual Square Size (A)
11.240
mm
Square Hole Sleeves - 11.111x17.462x66.675 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1111-1746-06668 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $47.95 AUD
Regular price $57.55 AUD Sale price $47.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 11.111x17.462x66.675 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
11.111
mm
+/- 0.0254
(Equiv. 0.437 in.)
Outside Diameter (C)
17.462
mm
Length (B)
66.675
mm
Actual Square Size (A)
11.240
mm
Square Hole Sleeves - 11.111x17.462x66.675 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1111-1746-06668 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $47.95 AUD
Regular price $57.55 AUD Sale price $47.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 11.111x17.844x66.675 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
11.111
mm
+/- 0.0254
(Equiv. 0.437 in.)
Outside Diameter (C)
17.844
mm
Length (B)
66.675
mm
Actual Square Size (A)
11.240
mm
Square Hole Sleeves - 11.111x17.844x66.675 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1111-1784-06668 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $51.05 AUD
Regular price $61.25 AUD Sale price $51.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 11.111x17.844x66.675 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
11.111
mm
+/- 0.0254
(Equiv. 0.437 in.)
Outside Diameter (C)
17.844
mm
Length (B)
66.675
mm
Actual Square Size (A)
11.240
mm
Square Hole Sleeves - 11.111x17.844x66.675 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1111-1784-06668 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $51.05 AUD
Regular price $61.25 AUD Sale price $51.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 11.24x17.462x66.675 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
11.240
mm
+/- 0.0254
(Equiv. 0.443 in.)
Outside Diameter (C)
17.462
mm
Length (B)
66.675
mm
Actual Square Size (A)
11.111
mm
Square Hole Sleeves - 11.24x17.462x66.675 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-1111-1748-06668-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $70.50 AUD
Regular price $84.60 AUD Sale price $70.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 11.24x17.462x66.675 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
11.240
mm
+/- 0.0254
(Equiv. 0.443 in.)
Outside Diameter (C)
17.462
mm
Length (B)
66.675
mm
Actual Square Size (A)
11.111
mm
Square Hole Sleeves - 11.24x17.462x66.675 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-1111-1748-06668-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $70.50 AUD
Regular price $84.60 AUD Sale price $70.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 12.7x19.837x69.85 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
12.700
mm
+/- 0.0254
(Equiv. 0.5 in.)
Outside Diameter (C)
19.837
mm
Length (B)
69.850
mm
Actual Square Size (A)
12.827
mm
Square Hole Sleeves - 12.7x19.837x69.85 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1270-1984-06985 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $76.95 AUD
Regular price $92.35 AUD Sale price $76.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Square Hole Sleeves - 12.7x19.837x69.85 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
12.700
mm
+/- 0.0254
(Equiv. 0.5 in.)
Outside Diameter (C)
19.837
mm
Length (B)
69.850
mm
Actual Square Size (A)
12.827
mm
Square Hole Sleeves - 12.7x19.837x69.85 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1270-1984-06985 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $76.95 AUD
Regular price $92.35 AUD Sale price $76.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 12.7x20.223x69.85 mm Plain - Pre-Hardened Steel Sleeve
Nominal Square Size
12.700
mm
+/- 0.0254
(Equiv. 0.5 in.)
Outside Diameter (C)
20.223
mm
Length (B)
69.850
mm
Actual Square Size (A)
12.827
mm
Square Hole Sleeves - 12.7x20.223x69.85 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1270-2022-06985-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $99.14 AUD
Regular price $118.96 AUD Sale price $99.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 12.7x20.223x69.85 mm Plain - Pre-Hardened Steel Sleeve
Nominal Square Size
12.700
mm
+/- 0.0254
(Equiv. 0.5 in.)
Outside Diameter (C)
20.223
mm
Length (B)
69.850
mm
Actual Square Size (A)
12.827
mm
Square Hole Sleeves - 12.7x20.223x69.85 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1270-2022-06985-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $99.14 AUD
Regular price $118.96 AUD Sale price $99.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 12.827x19.837x69.85 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
12.827
mm
+/- 0.0254
(Equiv. 0.505 in.)
Outside Diameter (C)
19.837
mm
Length (B)
69.850
mm
Actual Square Size (A)
12.700
mm
Square Hole Sleeves - 12.827x19.837x69.85 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-1270-1984-06985-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $75.05 AUD
Regular price $90.05 AUD Sale price $75.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 12.827x19.837x69.85 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
12.827
mm
+/- 0.0254
(Equiv. 0.505 in.)
Outside Diameter (C)
19.837
mm
Length (B)
69.850
mm
Actual Square Size (A)
12.700
mm
Square Hole Sleeves - 12.827x19.837x69.85 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-1270-1984-06985-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $75.05 AUD
Regular price $90.05 AUD Sale price $75.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 15.875x28.575x82.55 mm Plain - Pre-Hardened Steel Sleeve
Nominal Square Size
15.875
mm
+/- 0.0254
(Equiv. 0.625 in.)
Outside Diameter (C)
28.575
mm
Length (B)
82.550
mm
Actual Square Size (A)
16.002
mm
Square Hole Sleeves - 15.875x28.575x82.55 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1600-2858-08255-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $134.68 AUD
Regular price $161.62 AUD Sale price $134.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 15.875x28.575x82.55 mm Plain - Pre-Hardened Steel Sleeve
Nominal Square Size
15.875
mm
+/- 0.0254
(Equiv. 0.625 in.)
Outside Diameter (C)
28.575
mm
Length (B)
82.550
mm
Actual Square Size (A)
16.002
mm
Square Hole Sleeves - 15.875x28.575x82.55 mm - Pre-Hardened Steel
Material: Pre-Hardened Steel   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1600-2858-08255-H (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $134.68 AUD
Regular price $161.62 AUD Sale price $134.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 16.002x23.812x82.55 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
16.002
mm
+/- 0.0254
(Equiv. 0.63 in.)
Outside Diameter (C)
23.812
mm
Length (B)
82.550
mm
Actual Square Size (A)
15.875
mm
Square Hole Sleeves - 16.002x23.812x82.55 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-1600-2383-08255-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $89.14 AUD
Regular price $106.96 AUD Sale price $89.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 16.002x23.812x82.55 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
16.002
mm
+/- 0.0254
(Equiv. 0.63 in.)
Outside Diameter (C)
23.812
mm
Length (B)
82.550
mm
Actual Square Size (A)
15.875
mm
Square Hole Sleeves - 16.002x23.812x82.55 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-1600-2383-08255-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $89.14 AUD
Regular price $106.96 AUD Sale price $89.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 16.002x24.194x82.55 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
16.002
mm
+/- 0.0254
(Equiv. 0.63 in.)
Outside Diameter (C)
24.194
mm
Length (B)
82.550
mm
Actual Square Size (A)
15.875
mm
Square Hole Sleeves - 16.002x24.194x82.55 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-1600-2419-08255-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $61.41 AUD
Regular price $73.69 AUD Sale price $61.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 16.002x24.194x82.55 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
16.002
mm
+/- 0.0254
(Equiv. 0.63 in.)
Outside Diameter (C)
24.194
mm
Length (B)
82.550
mm
Actual Square Size (A)
15.875
mm
Square Hole Sleeves - 16.002x24.194x82.55 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-1600-2419-08255-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $61.41 AUD
Regular price $73.69 AUD Sale price $61.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 19.05x28.575x101.6 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
19.050
mm
+/- 0.0254
(Equiv. 0.75 in.)
Outside Diameter (C)
28.575
mm
Length (B)
101.600
mm
Actual Square Size (A)
19.177
mm
Square Hole Sleeves - 19.05x28.575x101.6 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1905-2858-10160 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $114.68 AUD
Regular price $137.62 AUD Sale price $114.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 19.05x28.575x101.6 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
19.050
mm
+/- 0.0254
(Equiv. 0.75 in.)
Outside Diameter (C)
28.575
mm
Length (B)
101.600
mm
Actual Square Size (A)
19.177
mm
Square Hole Sleeves - 19.05x28.575x101.6 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1905-2858-10160 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $114.68 AUD
Regular price $137.62 AUD Sale price $114.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 19.05x28.956x101.6 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
19.050
mm
+/- 0.0254
(Equiv. 0.75 in.)
Outside Diameter (C)
28.956
mm
Length (B)
101.600
mm
Actual Square Size (A)
19.177
mm
Square Hole Sleeves - 19.05x28.956x101.6 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1905-2896-10160 (Each)
1 Available Now | Further orders can be expected around Thu, Jul 30, 2026
Regular price $129.59 AUD
Regular price Sale price $129.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Square Hole Sleeves - 19.05x28.956x101.6 mm Plain - Carbon Steel 11L17 Sleeve
Nominal Square Size
19.050
mm
+/- 0.0254
(Equiv. 0.75 in.)
Outside Diameter (C)
28.956
mm
Length (B)
101.600
mm
Actual Square Size (A)
19.177
mm
Square Hole Sleeves - 19.05x28.956x101.6 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Plain
Part Number: SLQ-1905-2896-10160 (Each)
1 Available Now | Further orders can be expected around Thu, Jul 30, 2026
Regular price $129.59 AUD
Regular price Sale price $129.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Square Hole Sleeves - 19.177x28.956x101.6 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
19.177
mm
+/- 0.0254
(Equiv. 0.755 in.)
Outside Diameter (C)
28.956
mm
Length (B)
101.600
mm
Actual Square Size (A)
19.050
mm
Square Hole Sleeves - 19.177x28.956x101.6 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-1905-2896-10160-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $84.23 AUD
Regular price $101.07 AUD Sale price $84.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Hole Sleeves - 19.177x28.956x101.6 mm Threaded - Carbon Steel 11L17 Sleeve
Nominal Square Size
19.177
mm
+/- 0.0254
(Equiv. 0.755 in.)
Outside Diameter (C)
28.956
mm
Length (B)
101.600
mm
Actual Square Size (A)
19.050
mm
Square Hole Sleeves - 19.177x28.956x101.6 mm - Carbon Steel 11L17
Material: Carbon Steel 11L17   
Category: Sleeves - Square Hole - Threaded
Part Number: SLQ-1905-2896-10160-T (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 30, 2026
Regular price $84.23 AUD
Regular price $101.07 AUD Sale price $84.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.