Collection: Collars - Shaft - Clamp Type

Collars -> Shaft -> Clamp Type

There are 45 products in the sub-categories of Collars - Shaft - Clamp Type. Scroll down or follow the link to Collars - Shaft - Clamp Type 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 - Clamp Type category on the MBA Minibearings main store.
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Screw Size Screw Centres (E) Indicative
Image
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 - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 275
Part Number: COL-00318-016-08-2C-S4 (Each)
Shaft Collars - 3.175x15.88x7.9 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
2 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $12.23 AUD
Regular price $14.67 AUD Sale price $12.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Suitable Shaft Size (d) Outside Diameter (D) Overall Width (S) Indicative
Image
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 - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 275
Part Number: COL-00318-016-08-2C-S4 (Each)
Shaft Collars - 3.175x15.88x7.9 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
2 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $12.23 AUD
Regular price $14.67 AUD Sale price $12.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
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 - 4.763x15.88x7.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-00476-016-08-2C-S4 (Each)
Shaft Collars - 4.763x15.88x7.9 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
2 Available Now | Further orders can be expected around Mon, Jul 27, 2026
Regular price $9.41 AUD
Regular price $11.29 AUD Sale price $9.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
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 - 4.763x15.88x7.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-00476-016-08-2C-S4 (Each)
Shaft Collars - 4.763x15.88x7.9 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
2 Available Now | Further orders can be expected around Mon, Jul 27, 2026
Regular price $9.41 AUD
Regular price $11.29 AUD Sale price $9.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Suitable Shaft Size (d)
4.763
mm

(Equiv. 0.188 in.)
Outside Diameter (D)
15.90
mm

(Equiv. 0.626 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Screw Size
4-40 UNC
Shaft Collars - 4.763x15.9x7.9 mm - Stainless Steel
Material: Stainless Steel   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-00475-016-08-1C-S3 (Each)
Shaft Collars - 4.763x15.9x7.9 mm Clamp Type - Stainless Steel Collar
2 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $13.32 AUD
Regular price $24.20 AUD Sale price $13.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Suitable Shaft Size (d)
4.763
mm

(Equiv. 0.188 in.)
Outside Diameter (D)
15.90
mm

(Equiv. 0.626 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Shaft Collars - 4.763x15.9x7.9 mm - Stainless Steel
Material: Stainless Steel    Screw Size: 4-40 UNC   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-00475-016-08-1C-S3 (Each)
Shaft Collars - 4.763x15.9x7.9 mm Clamp Type - Stainless Steel Collar
2 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $13.32 AUD
Regular price $24.20 AUD Sale price $13.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
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   
Category: Collars - Shaft - Clamp Type - One Piece
Deleted Item. Available while stocks last.
Part Number: COL-00500-018-09-1C-CS (Each)
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
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.
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)   
Category: Collars - Shaft - Clamp Type - One Piece
Deleted Item. Available while stocks last.
Part Number: COL-00500-018-09-1C-CS (Each)
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
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.
Suitable Shaft Size (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (D)
15.88
mm

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

(Equiv. 0.311 in.)
Shaft Collars - 6.35x15.88x7.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 389
Part Number: COL-00635-016-08-2C-S4 (Each)
Shaft Collars - 6.35x15.88x7.9 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
2 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $11.95 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)
15.88
mm

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

(Equiv. 0.311 in.)
Shaft Collars - 6.35x15.88x7.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 389
Part Number: COL-00635-016-08-2C-S4 (Each)
Shaft Collars - 6.35x15.88x7.9 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
2 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $11.95 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 - 6.35x17.46x7.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-00635-017-08-1C-S4 (Each)
Shaft Collars - 6.35x17.46x7.9 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
2 Available Now | Further orders can be expected around Sat, May 16, 2026
Regular price $8.23 AUD
Regular price $14.75 AUD Sale price $8.23 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 - 6.35x17.46x7.9 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-00635-017-08-1C-S4 (Each)
Shaft Collars - 6.35x17.46x7.9 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
2 Available Now | Further orders can be expected around Sat, May 16, 2026
Regular price $8.23 AUD
Regular price $14.75 AUD Sale price $8.23 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.)
Screw Size
4-40 UNC (2.845mm)
Shaft Collars - 6.35x17.5x7.9 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Additional stock available from USA subject to Prior Sale = 3145
Part Number: COL-00635-017-08-1C-CS (Each)
Shaft Collars - 6.35x17.46x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $3.59 AUD
Regular price $4.31 AUD Sale price $3.59 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)   
Category: Collars - Shaft - Clamp Type - One Piece
Additional stock available from USA subject to Prior Sale = 3145
Part Number: COL-00635-017-08-1C-CS (Each)
Shaft Collars - 6.35x17.46x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $3.59 AUD
Regular price $4.31 AUD Sale price $3.59 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)
17.50
mm

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

(Equiv. 0.311 in.)
Screw Size
4-40 UNC
Shaft Collars - 6.35x17.5x7.9 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 1047
Part Number: COL-00635-017-08-2C-CS (Each)
Shaft Collars - 6.35x17.5x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $5.86 AUD
Regular price $10.40 AUD Sale price $5.86 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)
17.50
mm

(Equiv. 0.689 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   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 1047
Part Number: COL-00635-017-08-2C-CS (Each)
Shaft Collars - 6.35x17.5x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $5.86 AUD
Regular price $10.40 AUD Sale price $5.86 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)
27.00
mm

(Equiv. 1.063 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Screw Size
4-40 UNC
Shaft Collars - 6.35x27x7.9 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-00635-027-08-1C-AL (Each)
Shaft Collars - 6.35x27x7.9 mm Clamp Type - Aluminium Collar
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025
Regular price $11.59 AUD
Regular price Sale price $11.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
6.350
mm

(Equiv. 0.25 in.)
Outside Diameter (D)
27.00
mm

(Equiv. 1.063 in.)
Overall Width (S)
7.9
mm

(Equiv. 0.311 in.)
Shaft Collars - 6.35x27x7.9 mm - Aluminium
Material: Aluminium    Screw Size: 4-40 UNC   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-00635-027-08-1C-AL (Each)
Shaft Collars - 6.35x27x7.9 mm Clamp Type - Aluminium Collar
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025
Regular price $11.59 AUD
Regular price Sale price $11.59 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 - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type - One Piece
Additional stock available from USA subject to Prior Sale = 504
Part Number: COL-00794-017-08-1C-AL (Each)
Shaft Collars - 7.938x17.46x7.9 mm Clamp Type - Aluminium Collar
30 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $4.32 AUD
Regular price $5.18 AUD Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

30 Available Now. Backorder if more than 30.
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 - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type - One Piece
Additional stock available from USA subject to Prior Sale = 504
Part Number: COL-00794-017-08-1C-AL (Each)
Shaft Collars - 7.938x17.46x7.9 mm Clamp Type - Aluminium Collar
30 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $4.32 AUD
Regular price $5.18 AUD Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

30 Available Now. Backorder if more than 30.
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
Shaft Collars - 7.938x17.5x7.9 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-00794-017-08-2C-CS (Each)
Shaft Collars - 7.938x17.5x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $11.14 AUD
Regular price $20.26 AUD Sale price $11.14 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)
17.50
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   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-00794-017-08-2C-CS (Each)
Shaft Collars - 7.938x17.5x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $11.14 AUD
Regular price $20.26 AUD Sale price $11.14 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)
17.50
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   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-00793-017-08-1C-CS (Each)
Shaft Collars - 7.938x17.5x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
10 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $5.68 AUD
Regular price $6.82 AUD Sale price $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)   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-00793-017-08-1C-CS (Each)
Shaft Collars - 7.938x17.5x7.9 mm Clamp Type - Steel, Black Oxide Coated Collar
10 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $5.68 AUD
Regular price $6.82 AUD Sale price $5.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Suitable Shaft Size (d)
9.525
mm

(Equiv. 0.375 in.)
Outside Diameter (D)
22.20
mm

(Equiv. 0.874 in.)
Overall Width (S)
8.7
mm

(Equiv. 0.343 in.)
Screw Size
6-32 UNC (3.5mm)
Shaft Collars - 9.525x22.2x8.7 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-00953-022-09-2C-S3 (Each)
Shaft Collars - 9.525x22.2x8.7 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
2 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $21.32 AUD
Regular price $25.58 AUD Sale price $21.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Suitable Shaft Size (d)
9.525
mm

(Equiv. 0.375 in.)
Outside Diameter (D)
22.20
mm

(Equiv. 0.874 in.)
Overall Width (S)
8.7
mm

(Equiv. 0.343 in.)
Shaft Collars - 9.525x22.2x8.7 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Screw Size: 6-32 UNC (3.5mm)   
Category: Collars - Shaft - Clamp Type - Two Piece
Part Number: COL-00953-022-09-2C-S3 (Each)
Shaft Collars - 9.525x22.2x8.7 mm Clamp Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Collar
2 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $21.32 AUD
Regular price $25.58 AUD Sale price $21.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
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 - 9.525x22.23x8.7 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type - One Piece
Additional stock available from USA subject to Prior Sale = 188
Part Number: COL-00953-022-09-1C-AL (Each)
Shaft Collars - 9.525x22.23x8.7 mm Clamp Type - Aluminium Collar
11 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

11 Available Now. Backorder if more than 11.
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 - 9.525x22.23x8.7 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type - One Piece
Additional stock available from USA subject to Prior Sale = 188
Part Number: COL-00953-022-09-1C-AL (Each)
Shaft Collars - 9.525x22.23x8.7 mm Clamp Type - Aluminium Collar
11 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

11 Available Now. Backorder if more than 11.
Suitable Shaft Size (d)
9.525
mm

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

(Equiv. 0.875 in.)
Overall Width (S)
9.5
mm

(Equiv. 0.374 in.)
Shaft Collars - 9.525x22.23x9.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 287
Part Number: COL-00953-022-10-2C-S4 (Each)
Shaft Collars - 9.525x22.23x9.5 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
10 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $21.23 AUD
Regular price Sale price $21.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Suitable Shaft Size (d)
9.525
mm

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

(Equiv. 0.875 in.)
Overall Width (S)
9.5
mm

(Equiv. 0.374 in.)
Shaft Collars - 9.525x22.23x9.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 287
Part Number: COL-00953-022-10-2C-S4 (Each)
Shaft Collars - 9.525x22.23x9.5 mm Clamp Type - Stainless Steel 304 Similar to A2, 18-8 HRB80 Collar
10 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $21.23 AUD
Regular price Sale price $21.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Suitable Shaft Size (d)
12.000
mm

(Equiv. 0.472 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 - 12x28x11 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-01200-028-11-1C-CS (Each)
Shaft Collars - 12x28x11 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $9.68 AUD
Regular price $11.62 AUD Sale price $9.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Suitable Shaft Size (d)
12.000
mm

(Equiv. 0.472 in.)
Outside Diameter (D)
28.00
mm

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

(Equiv. 0.433 in.)
Shaft Collars - 12x28x11 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: M4.0x0.70 (4.0mm)   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-01200-028-11-1C-CS (Each)
Shaft Collars - 12x28x11 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $9.68 AUD
Regular price $11.62 AUD Sale price $9.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Suitable Shaft Size (d)
12.700
mm

(Equiv. 0.5 in.)
Outside Diameter (D)
28.58
mm

(Equiv. 1.125 in.)
Overall Width (S)
10.3
mm

(Equiv. 0.406 in.)
Screw Size
8-32 UNC (4.17mm)
Shaft Collars - 12.7x28.6x10.3 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 2070
Part Number: COL-01270-029-10-2C-CS (Each)
Shaft Collars - 12.7x28.58x10.3 mm Clamp Type - Steel, Black Oxide Coated Collar
4 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $9.86 AUD
Regular price $17.77 AUD Sale price $9.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Suitable Shaft Size (d)
12.700
mm

(Equiv. 0.5 in.)
Outside Diameter (D)
28.58
mm

(Equiv. 1.125 in.)
Overall Width (S)
10.3
mm

(Equiv. 0.406 in.)
Shaft Collars - 12.7x28.6x10.3 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 8-32 UNC (4.17mm)   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 2070
Part Number: COL-01270-029-10-2C-CS (Each)
Shaft Collars - 12.7x28.58x10.3 mm Clamp Type - Steel, Black Oxide Coated Collar
4 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $9.86 AUD
Regular price $17.77 AUD Sale price $9.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Suitable Shaft Size (d)
12.700
mm

(Equiv. 0.5 in.)
Outside Diameter (D)
28.60
mm

(Equiv. 1.126 in.)
Overall Width (S)
10.3
mm

(Equiv. 0.406 in.)
Screw Size
8-32 UNC (4.17mm)
Shaft Collars - 12.7x28.6x10.3 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-01270-029-10-1C-AL (Each)
Shaft Collars - 12.7x28.6x10.3 mm Clamp Type - Aluminium Collar
4 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $18.32 AUD
Regular price Sale price $18.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Suitable Shaft Size (d)
12.700
mm

(Equiv. 0.5 in.)
Outside Diameter (D)
28.60
mm

(Equiv. 1.126 in.)
Overall Width (S)
10.3
mm

(Equiv. 0.406 in.)
Shaft Collars - 12.7x28.6x10.3 mm - Aluminium
Material: Aluminium    Screw Size: 8-32 UNC (4.17mm)   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-01270-029-10-1C-AL (Each)
Shaft Collars - 12.7x28.6x10.3 mm Clamp Type - Aluminium Collar
4 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $18.32 AUD
Regular price Sale price $18.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Suitable Shaft Size (d)
18.000
mm

(Equiv. 0.709 in.)
Outside Diameter (D)
36.00
mm

(Equiv. 1.417 in.)
Overall Width (S)
13.0
mm

(Equiv. 0.512 in.)
Screw Size
M5.0x0.80 (5.0mm)
Shaft Collars - 18x36x13 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-01800-036-13-1C-CS (Each)
Shaft Collars - 18x36x13 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 27, 2025
Regular price $30.95 AUD
Regular price Sale price $30.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
18.000
mm

(Equiv. 0.709 in.)
Outside Diameter (D)
36.00
mm

(Equiv. 1.417 in.)
Overall Width (S)
13.0
mm

(Equiv. 0.512 in.)
Shaft Collars - 18x36x13 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: M5.0x0.80 (5.0mm)   
Category: Collars - Shaft - Clamp Type - One Piece
Part Number: COL-01800-036-13-1C-CS (Each)
Shaft Collars - 18x36x13 mm Clamp Type - Steel, Black Oxide Coated Collar
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 27, 2025
Regular price $30.95 AUD
Regular price Sale price $30.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Suitable Shaft Size (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (D)
38.10
mm

(Equiv. 1.5 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 19.05x38.1x12.7 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 4580
Part Number: COL-01905-038-13-2C-CBO (Each)
Shaft Collars - 19.05x38.1x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
71 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $16.95 AUD
Regular price Sale price $16.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

71 Available Now. Backorder if more than 71.
Suitable Shaft Size (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (D)
38.10
mm

(Equiv. 1.5 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 19.05x38.1x12.7 mm - Steel, Black Oxide Coated
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 4580
Part Number: COL-01905-038-13-2C-CBO (Each)
Shaft Collars - 19.05x38.1x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
71 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $16.95 AUD
Regular price Sale price $16.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

71 Available Now. Backorder if more than 71.
Suitable Shaft Size (d)
20.000
mm

(Equiv. 0.787 in.)
Outside Diameter (D)
40.00
mm

(Equiv. 1.575 in.)
Overall Width (S)
15.0
mm

(Equiv. 0.591 in.)
Screw Size
M6x16
Shaft Collars - 20x40x15 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 118
Part Number: COL-02000-040-15-2C-CS (Each)
Shaft Collars - 20x40x15 mm Clamp Type - Steel, Black Oxide Coated Collar
1 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $13.86 AUD
Regular price $25.26 AUD Sale price $13.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Suitable Shaft Size (d)
20.000
mm

(Equiv. 0.787 in.)
Outside Diameter (D)
40.00
mm

(Equiv. 1.575 in.)
Overall Width (S)
15.0
mm

(Equiv. 0.591 in.)
Shaft Collars - 20x40x15 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: M6x16   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 118
Part Number: COL-02000-040-15-2C-CS (Each)
Shaft Collars - 20x40x15 mm Clamp Type - Steel, Black Oxide Coated Collar
1 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $13.86 AUD
Regular price $25.26 AUD Sale price $13.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Suitable Shaft Size (d)
22.225
mm

(Equiv. 0.875 in.)
Outside Diameter (D)
41.28
mm

(Equiv. 1.625 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28 UNF (6.350mm)
Shaft Collars - 22.225x41.3x12.7 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - One Piece
Additional stock available from USA subject to Prior Sale = 316
Part Number: COL-02223-041-13-1C-CS (Each)
Shaft Collars - 22.225x41.28x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
10 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $11.68 AUD
Regular price Sale price $11.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Suitable Shaft Size (d)
22.225
mm

(Equiv. 0.875 in.)
Outside Diameter (D)
41.28
mm

(Equiv. 1.625 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 22.225x41.3x12.7 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 1/4-28 UNF (6.350mm)   
Category: Collars - Shaft - Clamp Type - One Piece
Additional stock available from USA subject to Prior Sale = 316
Part Number: COL-02223-041-13-1C-CS (Each)
Shaft Collars - 22.225x41.28x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
10 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $11.68 AUD
Regular price Sale price $11.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Suitable Shaft Size (d)
22.225
mm

(Equiv. 0.875 in.)
Outside Diameter (D)
41.30
mm

(Equiv. 1.626 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28 UNC
Shaft Collars - 22.225x41.3x12.7 mm - Aluminium
Material: Aluminium   
Category: Collars - Shaft - Clamp Type - One Piece
Additional stock available from USA subject to Prior Sale = 212
Part Number: COL-02223-041-13-1C-AL (Each)
Shaft Collars - 22.225x41.3x12.7 mm Clamp Type - Aluminium Collar
4 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $10.32 AUD
Regular price $12.38 AUD Sale price $10.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Suitable Shaft Size (d)
22.225
mm

(Equiv. 0.875 in.)
Outside Diameter (D)
41.30
mm

(Equiv. 1.626 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 22.225x41.3x12.7 mm - Aluminium
Material: Aluminium    Screw Size: 1/4-28 UNC   
Category: Collars - Shaft - Clamp Type - One Piece
Additional stock available from USA subject to Prior Sale = 212
Part Number: COL-02223-041-13-1C-AL (Each)
Shaft Collars - 22.225x41.3x12.7 mm Clamp Type - Aluminium Collar
4 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $10.32 AUD
Regular price $12.38 AUD Sale price $10.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Suitable Shaft Size (d)
23.813
mm

(Equiv. 0.938 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Screw Size
1/4-28 UNF (6.35mm)
Shaft Collars - 23.813x44.5x12.7 mm - Steel
Material: Steel, Black Oxide Coated   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 19
Part Number: COL-02381-044-13-2C-CS (Each)
Shaft Collars - 23.813x44.45x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $30.95 AUD
Regular price $56.80 AUD Sale price $30.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Suitable Shaft Size (d)
23.813
mm

(Equiv. 0.938 in.)
Outside Diameter (D)
44.45
mm

(Equiv. 1.75 in.)
Overall Width (S)
12.7
mm

(Equiv. 0.5 in.)
Shaft Collars - 23.813x44.5x12.7 mm - Steel
Material: Steel, Black Oxide Coated    Screw Size: 1/4-28 UNF (6.35mm)   
Category: Collars - Shaft - Clamp Type - Two Piece
Additional stock available from USA subject to Prior Sale = 19
Part Number: COL-02381-044-13-2C-CS (Each)
Shaft Collars - 23.813x44.45x12.7 mm Clamp Type - Steel, Black Oxide Coated Collar
2 Available Now | Further orders can be expected around Sat, Jan 03, 2026
Regular price $30.95 AUD
Regular price $56.80 AUD Sale price $30.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.