Collection: Collars - Shaft - Standard

Collars -> Shaft -> Standard

There are 35 products in the sub-categories of Collars - Shaft - Standard. Scroll down or follow the link to Collars - Shaft - Standard 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 shaft collars.
  • 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.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Collars - Shaft - Standard category on the MBA Minibearings main store.
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Screw Size Screw Centres Indicative
Image
Shaft Collars - 3x7x5 mm Standard - Steel, Cadmium Plated Collar
Suitable Shaft Size (d)
3.000
mm
+ 0.014 / - 0.000
(Equiv. 0.118 in.)
Outside Diameter (D)
7.00
mm

(Equiv. 0.276 in.)
Overall Width (S)
5.0
mm

(Equiv. 0.197 in.)
Shaft Collars - 3x7x5 mm - Steel, Cadmium Plated
Material: Steel, Cadmium Plated    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Steel
Part Number: COL-00300-007-05-CC (Each)
26 Available Now | Further orders can be expected around Tue, Aug 18, 2026
Regular price $4.05 AUD
Regular price Sale price $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 26 available can be backordered.
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Indicative
Image
Shaft Collars - 3x7x5 mm Standard - Steel, Cadmium Plated Collar
Suitable Shaft Size (d)
3.000
mm
+ 0.014 / - 0.000
(Equiv. 0.118 in.)
Outside Diameter (D)
7.00
mm

(Equiv. 0.276 in.)
Overall Width (S)
5.0
mm

(Equiv. 0.197 in.)
Shaft Collars - 3x7x5 mm - Steel, Cadmium Plated
Material: Steel, Cadmium Plated    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Steel
Part Number: COL-00300-007-05-CC (Each)
26 Available Now | Further orders can be expected around Tue, Aug 18, 2026
Regular price $4.05 AUD
Regular price Sale price $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

26 Available Now. Backorder if more than 26.
Shaft Collars - 3x7x6 mm Standard - Aluminium Collar
Suitable Shaft Size (d)
3.000
mm
+ 0.10 / - 0.00
(Equiv. 0.118 in.)
Outside Diameter (D)
7.00
mm
+ 0.00 / - 0.10
(Equiv. 0.276 in.)
Overall Width (S)
6.0
mm
+ 0.00 / - 0.12
(Equiv. 0.236 in.)
Shaft Collars - 3x7x6 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Standard - Aluminium
Part Number: COL-00300-007-07-AL (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $21.77 AUD
Regular price Sale price $21.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Shaft Collars - 3x7x6 mm Standard - Aluminium Collar
Suitable Shaft Size (d)
3.000
mm
+ 0.10 / - 0.00
(Equiv. 0.118 in.)
Outside Diameter (D)
7.00
mm
+ 0.00 / - 0.10
(Equiv. 0.276 in.)
Overall Width (S)
6.0
mm
+ 0.00 / - 0.12
(Equiv. 0.236 in.)
Shaft Collars - 3x7x6 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Standard - Aluminium
Part Number: COL-00300-007-07-AL (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $21.77 AUD
Regular price Sale price $21.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Shaft Collars - 3x10x6 mm Standard - Nylon Polyamide 6/6 Collar
Suitable Shaft Size (d)
3.000
mm
+ 0.000 / + 0.014
(Equiv. 0.118 in.)
Outside Diameter (D)
10.00
mm

(Equiv. 0.394 in.)
Overall Width (S)
6.0
mm

(Equiv. 0.236 in.)
Shaft Collars - 3x10x6 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)   
Category: Collars - Shaft - Standard - Nylon
Part Number: COL-00300-010-06-NY (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $22.59 AUD
Regular price Sale price $22.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Shaft Collars - 3x10x6 mm Standard - Nylon Polyamide 6/6 Collar
Suitable Shaft Size (d)
3.000
mm
+ 0.000 / + 0.014
(Equiv. 0.118 in.)
Outside Diameter (D)
10.00
mm

(Equiv. 0.394 in.)
Overall Width (S)
6.0
mm

(Equiv. 0.236 in.)
Shaft Collars - 3x10x6 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)   
Category: Collars - Shaft - Standard - Nylon
Part Number: COL-00300-010-06-NY (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 03, 2026
Regular price $22.59 AUD
Regular price Sale price $22.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Shaft Collars - 3.175x9.53x6.4 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d)
3.175
mm

(Equiv. 0.125 in.)
Outside Diameter (D)
9.53
mm

(Equiv. 0.375 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Shaft Collars - 3.175x9.53x6.4 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 1200
Part Number: COL-00318-010-06-CBO (Each)
13 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 13 available can be backordered.
Shaft Collars - 3.175x9.53x6.4 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d)
3.175
mm

(Equiv. 0.125 in.)
Outside Diameter (D)
9.53
mm

(Equiv. 0.375 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Shaft Collars - 3.175x9.53x6.4 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 1200
Part Number: COL-00318-010-06-CBO (Each)
13 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

13 Available Now. Backorder if more than 13.
Shaft Collars - 3.175x9.53x6.4 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d)
3.175
mm

(Equiv. 0.125 in.)
Outside Diameter (D)
9.53
mm

(Equiv. 0.375 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Shaft Collars - 3.175x9.53x6.4 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 193
Part Number: COL-00318-010-06-S4 (Each)
1 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Shaft Collars - 3.175x9.53x6.4 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d)
3.175
mm

(Equiv. 0.125 in.)
Outside Diameter (D)
9.53
mm

(Equiv. 0.375 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Shaft Collars - 3.175x9.53x6.4 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 193
Part Number: COL-00318-010-06-S4 (Each)
1 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Shaft Collars - 3.175x9.53x6.4 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d)
3.175
mm
+ 0.014 / - 0.000
(Equiv. 0.125 in.)
Outside Diameter (D)
9.53
mm

(Equiv. 0.375 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Shaft Collars - 3.175x9.53x6.4 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 408
Part Number: COL-00318-009-06-CC (Each)
19 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 19 available can be backordered.
Shaft Collars - 3.175x9.53x6.4 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d)
3.175
mm
+ 0.014 / - 0.000
(Equiv. 0.125 in.)
Outside Diameter (D)
9.53
mm

(Equiv. 0.375 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Shaft Collars - 3.175x9.53x6.4 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 408
Part Number: COL-00318-009-06-CC (Each)
19 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

19 Available Now. Backorder if more than 19.
Shaft Collars - 4x8x5 mm Standard - Carbon Steel Collar
Suitable Shaft Size (d)
4.000
mm
+ 0.018 / - 0.000
(Equiv. 0.157 in.)
Outside Diameter (D)
8.00
mm

(Equiv. 0.315 in.)
Overall Width (S)
5.0
mm

(Equiv. 0.197 in.)
Shaft Collars - 4x8x5 mm - Carbon Steel
Material: Carbon Steel    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Steel
Part Number: COL-00400-008-05-CS (Each)
107 Available Now | Further orders can be expected around Tue, Aug 18, 2026
Regular price $4.05 AUD
Regular price Sale price $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 107 available can be backordered.
Shaft Collars - 4x8x5 mm Standard - Carbon Steel Collar
Suitable Shaft Size (d)
4.000
mm
+ 0.018 / - 0.000
(Equiv. 0.157 in.)
Outside Diameter (D)
8.00
mm

(Equiv. 0.315 in.)
Overall Width (S)
5.0
mm

(Equiv. 0.197 in.)
Shaft Collars - 4x8x5 mm - Carbon Steel
Material: Carbon Steel    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Steel
Part Number: COL-00400-008-05-CS (Each)
107 Available Now | Further orders can be expected around Tue, Aug 18, 2026
Regular price $4.05 AUD
Regular price Sale price $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

107 Available Now. Backorder if more than 107.
Shaft Collars - 4.763x9.5x5.6 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Suitable Shaft Size (d)
4.763
mm

(Equiv. 0.188 in.)
Outside Diameter (D)
9.50
mm

(Equiv. 0.374 in.)
Overall Width (S)
5.6
mm

(Equiv. 0.22 in.)
Shaft Collars - 4.763x9.5x5.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Style: Plain Collar - Precision   
Category: Collars - Shaft - Standard - Stainless Steel
Deleted Item. Available while stocks last.
Part Number: COL-00476-010-06-S3 (Each)
10 Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shaft Collars - 4.763x9.5x5.6 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Suitable Shaft Size (d)
4.763
mm

(Equiv. 0.188 in.)
Outside Diameter (D)
9.50
mm

(Equiv. 0.374 in.)
Overall Width (S)
5.6
mm

(Equiv. 0.22 in.)
Shaft Collars - 4.763x9.5x5.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Style: Plain Collar - Precision   
Category: Collars - Shaft - Standard - Stainless Steel
Deleted Item. Available while stocks last.
Part Number: COL-00476-010-06-S3 (Each)
10 Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shaft Collars - 4.763x11.1x6.4 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d)
4.763
mm
+ 0.051 / - 0.000
(Equiv. 0.188 in.)
Outside Diameter (D)
11.10
mm

(Equiv. 0.437 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Screw Size
8-32 x 1/8
Shaft Collars - 4.763x11.1x6.4 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 2621
Part Number: COL-00476-011-06-CZ (Each)
20 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $2.50 AUD
Regular price $4.27 AUD Sale price $2.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Shaft Collars - 4.763x11.1x6.4 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d)
4.763
mm
+ 0.051 / - 0.000
(Equiv. 0.188 in.)
Outside Diameter (D)
11.10
mm

(Equiv. 0.437 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Shaft Collars - 4.763x11.1x6.4 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated    Screw Size: 8-32 x 1/8   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 2621
Part Number: COL-00476-011-06-CZ (Each)
20 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $2.50 AUD
Regular price $4.27 AUD Sale price $2.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Shaft Collars - 4.763x11.11x6.4 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d)
4.763
mm

(Equiv. 0.188 in.)
Outside Diameter (D)
11.11
mm

(Equiv. 0.437 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Shaft Collars - 4.763x11.11x6.4 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 623
Part Number: COL-00476-011-06-S4 (Each)
13 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.59 AUD
Regular price $8.10 AUD Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 13 available can be backordered.
Shaft Collars - 4.763x11.11x6.4 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d)
4.763
mm

(Equiv. 0.188 in.)
Outside Diameter (D)
11.11
mm

(Equiv. 0.437 in.)
Overall Width (S)
6.4
mm

(Equiv. 0.252 in.)
Shaft Collars - 4.763x11.11x6.4 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 623
Part Number: COL-00476-011-06-S4 (Each)
13 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.59 AUD
Regular price $8.10 AUD Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

13 Available Now. Backorder if more than 13.
Shaft Collars - 6.35x12.7x7.1 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (D)
12.70
mm

(Equiv. 0.5 in.)
Overall Width (S)
7.1
mm

(Equiv. 0.28 in.)
Shaft Collars - 6.35x12.7x7.1 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 70
Part Number: COL-00635-013-07-CBO (Each)
1 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $2.50 AUD
Regular price $4.27 AUD Sale price $2.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Shaft Collars - 6.35x12.7x7.1 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (D)
12.70
mm

(Equiv. 0.5 in.)
Overall Width (S)
7.1
mm

(Equiv. 0.28 in.)
Shaft Collars - 6.35x12.7x7.1 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 70
Part Number: COL-00635-013-07-CBO (Each)
1 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $2.50 AUD
Regular price $4.27 AUD Sale price $2.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Shaft Collars - 6.35x12.7x7.1 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (D)
12.70
mm

(Equiv. 0.5 in.)
Overall Width (S)
7.1
mm

(Equiv. 0.28 in.)
Shaft Collars - 6.35x12.7x7.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 4038
Part Number: COL-00635-013-07-S4 (Each)
4 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $8.32 AUD
Regular price Sale price $8.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Shaft Collars - 6.35x12.7x7.1 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (D)
12.70
mm

(Equiv. 0.5 in.)
Overall Width (S)
7.1
mm

(Equiv. 0.28 in.)
Shaft Collars - 6.35x12.7x7.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 4038
Part Number: COL-00635-013-07-S4 (Each)
4 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $8.32 AUD
Regular price Sale price $8.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Shaft Collars - 6.35x12.7x7.1 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (D)
12.70
mm

(Equiv. 0.5 in.)
Overall Width (S)
7.1
mm

(Equiv. 0.28 in.)
Screw Size
10-32 UNF
Shaft Collars - 6.35x12.7x7.1 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 3434
Part Number: COL-00635-013-07-CZ (Each)
8 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Shaft Collars - 6.35x12.7x7.1 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (D)
12.70
mm

(Equiv. 0.5 in.)
Overall Width (S)
7.1
mm

(Equiv. 0.28 in.)
Shaft Collars - 6.35x12.7x7.1 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated    Screw Size: 10-32 UNF   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 3434
Part Number: COL-00635-013-07-CZ (Each)
8 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
Shaft Collars - 7x12x8 mm Standard - Steel, Cadmium Plated Collar
Suitable Shaft Size (d)
7.000
mm
+ 0.022 / - 0.000
(Equiv. 0.276 in.)
Outside Diameter (D)
12.00
mm

(Equiv. 0.472 in.)
Overall Width (S)
8.0
mm

(Equiv. 0.315 in.)
Shaft Collars - 7x12x8 mm - Steel, Cadmium Plated
Material: Steel, Cadmium Plated    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Steel
Deleted Item. Available while stocks last.
Part Number: COL-00700-012-08-CC (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.00 AUD
Regular price $11.40 AUD Sale price $6.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shaft Collars - 7x12x8 mm Standard - Steel, Cadmium Plated Collar
Suitable Shaft Size (d)
7.000
mm
+ 0.022 / - 0.000
(Equiv. 0.276 in.)
Outside Diameter (D)
12.00
mm

(Equiv. 0.472 in.)
Overall Width (S)
8.0
mm

(Equiv. 0.315 in.)
Shaft Collars - 7x12x8 mm - Steel, Cadmium Plated
Material: Steel, Cadmium Plated    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Steel
Deleted Item. Available while stocks last.
Part Number: COL-00700-012-08-CC (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $6.00 AUD
Regular price $11.40 AUD Sale price $6.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shaft Collars - 7.938x15.88x7.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
15.88
mm

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

(Equiv. 0.311 in.)
Shaft Collars - 7.938x15.88x7.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 1683
Part Number: COL-00794-016-08-S4 (Each)
8 Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $4.23 AUD
Regular price $7.40 AUD Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Shaft Collars - 7.938x15.88x7.9 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
15.88
mm

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

(Equiv. 0.311 in.)
Shaft Collars - 7.938x15.88x7.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 1683
Part Number: COL-00794-016-08-S4 (Each)
8 Available Now | Further orders can be expected around Wed, Feb 18, 2026
Regular price $4.23 AUD
Regular price $7.40 AUD Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
Shaft Collars - 7.938x15.88x7.9 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
15.88
mm

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

(Equiv. 0.311 in.)
Shaft Collars - 7.938x15.88x7.9 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 781
Part Number: COL-00794-016-08-CBO (Each)
20 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $2.59 AUD
Regular price $4.37 AUD Sale price $2.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Shaft Collars - 7.938x15.88x7.9 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
15.88
mm

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

(Equiv. 0.311 in.)
Shaft Collars - 7.938x15.88x7.9 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 781
Part Number: COL-00794-016-08-CBO (Each)
20 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $2.59 AUD
Regular price $4.37 AUD Sale price $2.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Shaft Collars - 7.938x15.88x7.9 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
15.88
mm

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

(Equiv. 0.311 in.)
Shaft Collars - 7.938x15.88x7.9 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 4721
Part Number: COL-00794-016-08-CZ (Each)
20 Available Now | Further orders can be expected around Tue, Jan 20, 2026
Regular price $2.23 AUD
Regular price $3.83 AUD Sale price $2.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Shaft Collars - 7.938x15.88x7.9 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d)
7.938
mm

(Equiv. 0.313 in.)
Outside Diameter (D)
15.88
mm

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

(Equiv. 0.311 in.)
Shaft Collars - 7.938x15.88x7.9 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 4721
Part Number: COL-00794-016-08-CZ (Each)
20 Available Now | Further orders can be expected around Tue, Jan 20, 2026
Regular price $2.23 AUD
Regular price $3.83 AUD Sale price $2.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Shaft Collars - 8x16x8 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Suitable Shaft Size (d)
8.000
mm

(Equiv. 0.315 in.)
Outside Diameter (D)
16.00
mm

(Equiv. 0.63 in.)
Overall Width (S)
8.0
mm

(Equiv. 0.315 in.)
Shaft Collars - 8x16x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-00800-016-08-S3 (Each)
3 Available Now | Further orders can be expected around Thu, Feb 05, 2026
Regular price $47.68 AUD
Regular price Sale price $47.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Shaft Collars - 8x16x8 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Suitable Shaft Size (d)
8.000
mm

(Equiv. 0.315 in.)
Outside Diameter (D)
16.00
mm

(Equiv. 0.63 in.)
Overall Width (S)
8.0
mm

(Equiv. 0.315 in.)
Shaft Collars - 8x16x8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-00800-016-08-S3 (Each)
3 Available Now | Further orders can be expected around Thu, Feb 05, 2026
Regular price $47.68 AUD
Regular price Sale price $47.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. Backorder if more than 3.
Shaft Collars - 9x20x10 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Suitable Shaft Size (d)
9.000
mm

(Equiv. 0.354 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Shaft Collars - 9x20x10 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Stainless Steel
Deleted Item. Available while stocks last.
Part Number: COL-00900-020-10-S3 (Each)
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $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.
Shaft Collars - 9x20x10 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Suitable Shaft Size (d)
9.000
mm

(Equiv. 0.354 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Shaft Collars - 9x20x10 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Stainless Steel
Deleted Item. Available while stocks last.
Part Number: COL-00900-020-10-S3 (Each)
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $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.
Shaft Collars - 9.525x19.05x9.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d)
9.525
mm

(Equiv. 0.375 in.)
Outside Diameter (D)
19.05
mm

(Equiv. 0.75 in.)
Overall Width (S)
9.5
mm

(Equiv. 0.374 in.)
Shaft Collars - 9.525x19.05x9.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 1067
Part Number: COL-00953-019-10-S4 (Each)
3 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $6.05 AUD
Regular price $10.82 AUD Sale price $6.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Shaft Collars - 9.525x19.05x9.5 mm Standard - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
Suitable Shaft Size (d)
9.525
mm

(Equiv. 0.375 in.)
Outside Diameter (D)
19.05
mm

(Equiv. 0.75 in.)
Overall Width (S)
9.5
mm

(Equiv. 0.374 in.)
Shaft Collars - 9.525x19.05x9.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Standard - Stainless Steel
Additional stock available from USA subject to Prior Sale = 1067
Part Number: COL-00953-019-10-S4 (Each)
3 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $6.05 AUD
Regular price $10.82 AUD Sale price $6.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. Backorder if more than 3.
Shaft Collars - 9.525x19.05x9.5 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d)
9.525
mm

(Equiv. 0.375 in.)
Outside Diameter (D)
19.05
mm

(Equiv. 0.75 in.)
Overall Width (S)
9.5
mm

(Equiv. 0.374 in.)
Shaft Collars - 9.525x19.05x9.5 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 1567
Part Number: COL-00953-019-10-CBO (Each)
20 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $2.95 AUD
Regular price $5.07 AUD Sale price $2.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Shaft Collars - 9.525x19.05x9.5 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d)
9.525
mm

(Equiv. 0.375 in.)
Outside Diameter (D)
19.05
mm

(Equiv. 0.75 in.)
Overall Width (S)
9.5
mm

(Equiv. 0.374 in.)
Shaft Collars - 9.525x19.05x9.5 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 1567
Part Number: COL-00953-019-10-CBO (Each)
20 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $2.95 AUD
Regular price $5.07 AUD Sale price $2.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Shaft Collars - 10x20x10 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d)
10.000
mm
+ 0.027 / - 0.000
(Equiv. 0.394 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Shaft Collars - 10x20x10 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 3700
Part Number: COL-01000-020-10-CZ (Each)
12 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 12 available can be backordered.
Shaft Collars - 10x20x10 mm Standard - Steel, Zinc Plated Collar
Suitable Shaft Size (d)
10.000
mm
+ 0.027 / - 0.000
(Equiv. 0.394 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Shaft Collars - 10x20x10 mm - Steel, Zinc Plated
Material: Steel, Zinc Plated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 3700
Part Number: COL-01000-020-10-CZ (Each)
12 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

12 Available Now. Backorder if more than 12.
Shaft Collars - 10x20x10 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d)
10.000
mm

(Equiv. 0.394 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Shaft Collars - 10x20x10 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 2
Part Number: COL-01000-020-10-CBO (Each)
1 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Shaft Collars - 10x20x10 mm Standard - Steel, Black Oxide Coated Collar
Suitable Shaft Size (d)
10.000
mm

(Equiv. 0.394 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Shaft Collars - 10x20x10 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Standard - Steel
Additional stock available from USA subject to Prior Sale = 2
Part Number: COL-01000-020-10-CBO (Each)
1 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Shaft Collars - 10x20x10 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Suitable Shaft Size (d)
10.000
mm

(Equiv. 0.394 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Shaft Collars - 10x20x10 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-01000-020-10-S3 (PK-90)
Out of Stock | Backorder Now | Orders can be expected around Tue, Aug 18, 2026
Regular price $786.68 AUD
Regular price $944.02 AUD Sale price $786.68 AUD
Priced, Stocked and Sold Per 90 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Shaft Collars - 10x20x10 mm Standard - Stainless Steel 303 Similar to A2, 304, 18-8 Collar
Suitable Shaft Size (d)
10.000
mm

(Equiv. 0.394 in.)
Outside Diameter (D)
20.00
mm

(Equiv. 0.787 in.)
Overall Width (S)
10.0
mm

(Equiv. 0.394 in.)
Shaft Collars - 10x20x10 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Style: Plain Collar   
Category: Collars - Shaft - Standard - Stainless Steel
Part Number: COL-01000-020-10-S3 (PK-90)
Out of Stock | Backorder Now | Orders can be expected around Tue, Aug 18, 2026
Regular price $786.68 AUD
Regular price $944.02 AUD Sale price $786.68 AUD
Priced, Stocked and Sold Per 90 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.