Collection: Collars - Threaded - Clamp Type - Steel
25 Products in this selection
- Offer full radial holding power without marring the shaft.
Additional resources:
Shaft Collars PDF Catalogue
Shaft Collars PDF Catalogue
A more concise listing may be found on the Smallparts store at Collars - Threaded - Clamp Type - Steel. Smallparts promote the most popular MBA products.
Suits Thread (B) | Outside Diameter (A) | Width (C) | Clamping Screw Size |
Indicative Image |
---|---|---|---|---|
10-32 UNF (4.76mm)
|
15.875
mm |
7.938
mm |
4-40 UNC
|
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Material: Steel | ||||
Part Number: COT-00476F-016-08-CS Threaded Collars - 10-32 UNF -4.76mm- 15.875x7.938 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$11.77 AUD
Regular price
Unit price
/
per
Each
|
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Suits Thread (B) | Outside Diameter (A) | Width (C) |
Indicative Image |
|
10-32 UNF (4.76mm)
|
15.875
mm |
7.938
mm |
![]() |
|
Material: Steel Clamping Screw Size: 4-40 UNC | ||||
Part Number: COT-00476F-016-08-CS Threaded Collars - 10-32 UNF -4.76mm- 15.875x7.938 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$11.77 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
1/4-20 UNC (6.35mm)
|
17.463
mm |
7.938
mm |
4-40 UNC
|
![]() |
Material: Steel | ||||
Part Number: COT-00635C-017-08-CS Threaded Collars - 1/4-20 UNC -6.35mm- 17.463x7.938 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$12.77 AUD
Regular price
Unit price
/
per
Each
|
||||
1/4-20 UNC (6.35mm)
|
17.463
mm |
7.938
mm |
![]() |
|
Material: Steel Clamping Screw Size: 4-40 UNC | ||||
Part Number: COT-00635C-017-08-CS Threaded Collars - 1/4-20 UNC -6.35mm- 17.463x7.938 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$12.77 AUD
Regular price
Unit price
/
per
Each
|
||||
|
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1/4-28 UNF (6.35mm)
|
17.463
mm |
7.938
mm |
4-40 UNC
|
![]() |
Material: Steel | ||||
Part Number: COT-00635F-017-08-CS Threaded Collars - 1/4-28 UNF -6.35mm- 17.463x7.938 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$12.95 AUD
Regular price
Unit price
/
per
Each
|
||||
1/4-28 UNF (6.35mm)
|
17.463
mm |
7.938
mm |
![]() |
|
Material: Steel Clamping Screw Size: 4-40 UNC | ||||
Part Number: COT-00635F-017-08-CS Threaded Collars - 1/4-28 UNF -6.35mm- 17.463x7.938 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$12.95 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
5/16-18 UNC (7.94mm)
|
17.463
mm |
7.144
mm |
4-40 UNC
|
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Material: Steel | ||||
Part Number: COT-00794C-017-07-CS Threaded Collars - 5/16-18 UNC -7.94mm- 17.463x7.144 mm - Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity |
||||
5/16-18 UNC (7.94mm)
|
17.463
mm |
7.144
mm |
![]() |
|
Material: Steel Clamping Screw Size: 4-40 UNC | ||||
Part Number: COT-00794C-017-07-CS Threaded Collars - 5/16-18 UNC -7.94mm- 17.463x7.144 mm - Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity |
||||
5/16-24 UNF (7.94mm)
|
17.463
mm |
7.144
mm |
4-40 UNC
|
![]() |
Material: Steel | ||||
Part Number: COT-00794F-017-07-CS Threaded Collars - 5/16-24 UNF -7.94mm- 17.463x7.144 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$11.77 AUD
Regular price
Unit price
/
per
Each
|
||||
5/16-24 UNF (7.94mm)
|
17.463
mm |
7.144
mm |
![]() |
|
Material: Steel Clamping Screw Size: 4-40 UNC | ||||
Part Number: COT-00794F-017-07-CS Threaded Collars - 5/16-24 UNF -7.94mm- 17.463x7.144 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$11.77 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
3/8-16 UNC (9.53mm)
|
22.225
mm |
8.731
mm |
6-32 UNC (3.5mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-00953C-022-09-CS Threaded Collars - 3/8-16 UNC -9.53mm- 22.225x8.731 mm - Steel
2 Available Immediately | Further orders can be expected around Wed, May 14, 2025 Regular price
$13.95 AUD
Regular price
Unit price
/
per
Each
|
||||
3/8-16 UNC (9.53mm)
|
22.225
mm |
8.731
mm |
![]() |
|
Material: Steel Clamping Screw Size: 6-32 UNC (3.5mm) | ||||
Part Number: COT-00953C-022-09-CS Threaded Collars - 3/8-16 UNC -9.53mm- 22.225x8.731 mm - Steel
2 Available Immediately | Further orders can be expected around Wed, May 14, 2025 Regular price
$13.95 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
3/8-24 UNF (9.53mm)
|
22.225
mm |
8.731
mm |
6-32 UNC (3.5mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-00953F-022-09-CS Threaded Collars - 3/8-24 UNF -9.53mm- 22.225x8.731 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$14.14 AUD
Regular price
Unit price
/
per
Each
|
||||
3/8-24 UNF (9.53mm)
|
22.225
mm |
8.731
mm |
![]() |
|
Material: Steel Clamping Screw Size: 6-32 UNC (3.5mm) | ||||
Part Number: COT-00953F-022-09-CS Threaded Collars - 3/8-24 UNF -9.53mm- 22.225x8.731 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$14.14 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
7/16-14 UNC (11.11mm)
|
23.813
mm |
8.731
mm |
6-32 UNC (3.5mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-01111C-024-09-CS Threaded Collars - 7/16-14 UNC -11.11mm- 23.813x8.731 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$14.68 AUD
Regular price
Unit price
/
per
Each
|
||||
7/16-14 UNC (11.11mm)
|
23.813
mm |
8.731
mm |
![]() |
|
Material: Steel Clamping Screw Size: 6-32 UNC (3.5mm) | ||||
Part Number: COT-01111C-024-09-CS Threaded Collars - 7/16-14 UNC -11.11mm- 23.813x8.731 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$14.68 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
7/16-20 UNF (11.11mm)
|
23.813
mm |
8.731
mm |
6-32 UNC (3.5mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-01111F-024-09-CS Threaded Collars - 7/16-20 UNF -11.11mm- 23.813x8.731 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$14.59 AUD
Regular price
Unit price
/
per
Each
|
||||
7/16-20 UNF (11.11mm)
|
23.813
mm |
8.731
mm |
![]() |
|
Material: Steel Clamping Screw Size: 6-32 UNC (3.5mm) | ||||
Part Number: COT-01111F-024-09-CS Threaded Collars - 7/16-20 UNF -11.11mm- 23.813x8.731 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$14.59 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
1/2-13 UNC (12.7mm)
|
28.575
mm |
10.319
mm |
8-32 UNC (4.17mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-01270C-029-10-CS Threaded Collars - 1/2-13 UNC -12.7mm- 28.575x10.319 mm - Steel
1 Available Immediately | Further orders can be expected around Wed, May 14, 2025 Regular price
$16.14 AUD
Regular price
Unit price
/
per
Each
|
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1/2-13 UNC (12.7mm)
|
28.575
mm |
10.319
mm |
![]() |
|
Material: Steel Clamping Screw Size: 8-32 UNC (4.17mm) | ||||
Part Number: COT-01270C-029-10-CS Threaded Collars - 1/2-13 UNC -12.7mm- 28.575x10.319 mm - Steel
1 Available Immediately | Further orders can be expected around Wed, May 14, 2025 Regular price
$16.14 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
1/2-20 UNF (12.7mm)
|
28.575
mm |
10.319
mm |
8-32 UNC (4.17mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-01270F-029-10-CS Threaded Collars - 1/2-20 UNF -12.7mm- 28.575x10.319 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$21.14 AUD
Regular price
Unit price
/
per
Each
|
||||
1/2-20 UNF (12.7mm)
|
28.575
mm |
10.319
mm |
![]() |
|
Material: Steel Clamping Screw Size: 8-32 UNC (4.17mm) | ||||
Part Number: COT-01270F-029-10-CS Threaded Collars - 1/2-20 UNF -12.7mm- 28.575x10.319 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$21.14 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
5/8-11 UNC (15.88mm)
|
33.338
mm |
11.113
mm |
10-32 UNF
|
![]() |
Material: Steel | ||||
Part Number: COT-01588C-033-11-CS Threaded Collars - 5/8-11 UNC -15.88mm- 33.338x11.113 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, May 19, 2025 Regular price
$10.50 AUD
Regular price
Unit price
/
per
Each
|
||||
5/8-11 UNC (15.88mm)
|
33.338
mm |
11.113
mm |
![]() |
|
Material: Steel Clamping Screw Size: 10-32 UNF | ||||
Part Number: COT-01588C-033-11-CS Threaded Collars - 5/8-11 UNC -15.88mm- 33.338x11.113 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, May 19, 2025 Regular price
$10.50 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
5/8-18 UNF (15.88mm)
|
33.338
mm |
11.113
mm |
10-32 UNF
|
![]() |
Material: Steel | ||||
Part Number: COT-01588F-033-11-CS Threaded Collars - 5/8-18 UNF -15.88mm- 33.338x11.113 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$21.14 AUD
Regular price
Unit price
/
per
Each
|
||||
5/8-18 UNF (15.88mm)
|
33.338
mm |
11.113
mm |
![]() |
|
Material: Steel Clamping Screw Size: 10-32 UNF | ||||
Part Number: COT-01588F-033-11-CS Threaded Collars - 5/8-18 UNF -15.88mm- 33.338x11.113 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$21.14 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
3/4-10 UNC (19.05mm)
|
38.100
mm |
12.700
mm |
1/4-28 UNF (6.35mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-01905C-038-13-CS Threaded Collars - 3/4-10 UNC -19.05mm- 38.1x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$23.68 AUD
Regular price
Unit price
/
per
Each
|
||||
3/4-10 UNC (19.05mm)
|
38.100
mm |
12.700
mm |
![]() |
|
Material: Steel Clamping Screw Size: 1/4-28 UNF (6.35mm) | ||||
Part Number: COT-01905C-038-13-CS Threaded Collars - 3/4-10 UNC -19.05mm- 38.1x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$23.68 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
3/4-16 UNF (19.05mm)
|
38.100
mm |
12.700
mm |
1/4-28 UNF (6.35mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-01905F-038-13-CS Threaded Collars - 3/4-16 UNF -19.05mm- 38.1x12.7 mm - Steel
2 Available Immediately | Further orders can be expected around Wed, May 14, 2025 Regular price
$23.14 AUD
Regular price
Unit price
/
per
Each
|
||||
3/4-16 UNF (19.05mm)
|
38.100
mm |
12.700
mm |
![]() |
|
Material: Steel Clamping Screw Size: 1/4-28 UNF (6.35mm) | ||||
Part Number: COT-01905F-038-13-CS Threaded Collars - 3/4-16 UNF -19.05mm- 38.1x12.7 mm - Steel
2 Available Immediately | Further orders can be expected around Wed, May 14, 2025 Regular price
$23.14 AUD
Regular price
Unit price
/
per
Each
|
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|
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7/8-9 UNC (22.23mm)
|
41.275
mm |
12.700
mm |
1/4-28 UNF (6.35mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-02223C-041-13-CS Threaded Collars - 7/8-9 UNC -22.23mm- 41.275x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$30.05 AUD
Regular price
Unit price
/
per
Each
|
||||
7/8-9 UNC (22.23mm)
|
41.275
mm |
12.700
mm |
![]() |
|
Material: Steel Clamping Screw Size: 1/4-28 UNF (6.35mm) | ||||
Part Number: COT-02223C-041-13-CS Threaded Collars - 7/8-9 UNC -22.23mm- 41.275x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$30.05 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
7/8-14 UNF (22.23mm)
|
41.275
mm |
12.700
mm |
1/4-28 UNF (6.35mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-02223F-041-13-CS Threaded Collars - 7/8-14 UNF -22.23mm- 41.275x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$18.41 AUD
Regular price
Unit price
/
per
Each
|
||||
7/8-14 UNF (22.23mm)
|
41.275
mm |
12.700
mm |
![]() |
|
Material: Steel Clamping Screw Size: 1/4-28 UNF (6.35mm) | ||||
Part Number: COT-02223F-041-13-CS Threaded Collars - 7/8-14 UNF -22.23mm- 41.275x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$18.41 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
1-8 UNC (25.4mm)
|
44.450
mm |
12.700
mm |
1/4-28 UNF (6.35mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-02540C-044-13-CS Threaded Collars - 1-8 UNC -25.4mm- 44.45x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$21.32 AUD
Regular price
Unit price
/
per
Each
|
||||
1-8 UNC (25.4mm)
|
44.450
mm |
12.700
mm |
![]() |
|
Material: Steel Clamping Screw Size: 1/4-28 UNF (6.35mm) | ||||
Part Number: COT-02540C-044-13-CS Threaded Collars - 1-8 UNC -25.4mm- 44.45x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$21.32 AUD
Regular price
Unit price
/
per
Each
|
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|
||||
1-12 UNF (25.4mm)
|
44.450
mm |
12.700
mm |
1/4-28 UNF (6.35mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-02540F-044-13-CS Threaded Collars - 1-12 UNF -25.4mm- 44.45x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$27.41 AUD
Regular price
Unit price
/
per
Each
|
||||
1-12 UNF (25.4mm)
|
44.450
mm |
12.700
mm |
![]() |
|
Material: Steel Clamping Screw Size: 1/4-28 UNF (6.35mm) | ||||
Part Number: COT-02540F-044-13-CS Threaded Collars - 1-12 UNF -25.4mm- 44.45x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$27.41 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
1-14 UNS (25.4mm)
|
44.450
mm |
12.700
mm |
1/4-28 UNF (6.35mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-02540S-044-13-CS Threaded Collars - 1-14 UNS -25.4mm- 44.45x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$29.95 AUD
Regular price
Unit price
/
per
Each
|
||||
1-14 UNS (25.4mm)
|
44.450
mm |
12.700
mm |
![]() |
|
Material: Steel Clamping Screw Size: 1/4-28 UNF (6.35mm) | ||||
Part Number: COT-02540S-044-13-CS Threaded Collars - 1-14 UNS -25.4mm- 44.45x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$29.95 AUD
Regular price
Unit price
/
per
Each
|
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|
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1.1/8-12 UNF (28.58mm)
|
47.625
mm |
12.700
mm |
1/4-28 UNF (6.35mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-02858F-048-13-CS Threaded Collars - 1.1/8-12 UNF -28.58mm- 47.625x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$38.14 AUD
Regular price
Unit price
/
per
Each
|
||||
1.1/8-12 UNF (28.58mm)
|
47.625
mm |
12.700
mm |
![]() |
|
Material: Steel Clamping Screw Size: 1/4-28 UNF (6.35mm) | ||||
Part Number: COT-02858F-048-13-CS Threaded Collars - 1.1/8-12 UNF -28.58mm- 47.625x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$38.14 AUD
Regular price
Unit price
/
per
Each
|
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|
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1.1/4-7 UNC (31.75mm)
|
52.388
mm |
12.700
mm |
1/4-28 UNF (6.35mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-03175C-052-13-CS Threaded Collars - 1.1/4-7 UNC -31.75mm- 52.388x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, May 19, 2025 Regular price
$17.14 AUD
Regular price
Unit price
/
per
Each
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1.1/4-7 UNC (31.75mm)
|
52.388
mm |
12.700
mm |
![]() |
|
Material: Steel Clamping Screw Size: 1/4-28 UNF (6.35mm) | ||||
Part Number: COT-03175C-052-13-CS Threaded Collars - 1.1/4-7 UNC -31.75mm- 52.388x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, May 19, 2025 Regular price
$17.14 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
1.1/4-12 UNF (31.75mm)
|
52.388
mm |
12.700
mm |
1/4-28 UNF (6.35mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-03178F-052-13-CS Threaded Collars - 1.1/4-12 UNF -31.75mm- 52.388x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$37.77 AUD
Regular price
Unit price
/
per
Each
|
||||
1.1/4-12 UNF (31.75mm)
|
52.388
mm |
12.700
mm |
![]() |
|
Material: Steel Clamping Screw Size: 1/4-28 UNF (6.35mm) | ||||
Part Number: COT-03178F-052-13-CS Threaded Collars - 1.1/4-12 UNF -31.75mm- 52.388x12.7 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$37.77 AUD
Regular price
Unit price
/
per
Each
|
||||
|
||||
1.1/2-12 UNF (38.1mm)
|
60.325
mm |
14.288
mm |
1/4-28 UNF (6.35mm)
|
![]() |
Material: Steel | ||||
Part Number: COT-03810F-060-14-CS Threaded Collars - 1.1/2-12 UNF -38.1mm- 60.325x14.288 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$41.68 AUD
Regular price
Unit price
/
per
Each
|
||||
1.1/2-12 UNF (38.1mm)
|
60.325
mm |
14.288
mm |
![]() |
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Material: Steel Clamping Screw Size: 1/4-28 UNF (6.35mm) | ||||
Part Number: COT-03810F-060-14-CS Threaded Collars - 1.1/2-12 UNF -38.1mm- 60.325x14.288 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, May 14, 2025 Regular price
$41.68 AUD
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