Tight-Clearance Offset Sockets
Often used with an extension, these sockets turn fasteners and fittings in obstructed areas that a regular socket can't reach. They are also known as crowfoot wrenches.
For technical drawings and 3-D models, click on a part number.
| Drive Size | Overall Lg. | Thick. | Center-to-Center Lg. | Material | Each | |
Metric | ||||||
|---|---|---|---|---|---|---|
1/4" Square Drive | ||||||
| 7 mm | 15/16" | 1/4" | 9/16" | Chrome-Plated Steel | 0000000 | 000000 |
| 8 mm | 31/32" | 1/4" | 9/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 10 mm | 1 1/16" | 1/4" | 9/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 11 mm | 1 1/8" | 1/4" | 5/8" | Chrome-Plated Steel | 0000000 | 00000 |
| 12 mm | 1 5/32" | 1/4" | 5/8" | Chrome-Plated Steel | 0000000 | 00000 |
| 13 mm | 1 3/16" | 1/4" | 11/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 14 mm | 1 1/4" | 1/4" | 11/16" | Chrome-Plated Steel | 0000000 | 00000 |
3/8" Square Drive | ||||||
| 10 mm | 1 1/4" | 1/4" | 3/4" | Chrome-Plated Steel | 0000000 | 00000 |
| 11 mm | 1 3/8" | 5/16" | 3/4" | Chrome-Plated Steel | 0000000 | 00000 |
| 12 mm | 1 1/2" | 1/4" | 7/8" | Chrome-Plated Steel | 0000000 | 00000 |
| 13 mm | 1 1/2" | 1/4" | 13/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 14 mm | 1 3/8" | 1/4" | 3/4" | Chrome-Plated Steel | 0000000 | 00000 |
| 15 mm | 1 5/8" | 1/4" | 15/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 16 mm | 1 5/8" | 1/4" | 7/8" | Chrome-Plated Steel | 0000000 | 00000 |
| 17 mm | 1 5/8" | 1/4" | 1" | Chrome-Plated Steel | 0000000 | 00000 |
| 18 mm | 1 7/8" | 1/4" | 1 1/8" | Chrome-Plated Steel | 0000000 | 00000 |
| 19 mm | 1 7/8" | 1/4" | 1 1/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 20 mm | 1 7/8" | 1/4" | 1" | Chrome-Plated Steel | 0000000 | 00000 |
| 21 mm | 1 7/8" | 1/4" | 1 1/8" | Chrome-Plated Steel | 0000000 | 00000 |
| 22 mm | 2" | 1/4" | 1 1/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 23 mm | 2 3/8" | 5/16" | 1 7/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 24 mm | 2 7/16" | 5/16" | 1 7/16" | Chrome-Plated Steel | 0000000 | 00000 |
1/2" Square Drive | ||||||
| 20 mm | 2 5/8" | 3/8" | 1 5/8" | Chrome-Plated Steel | 0000000 | 00000 |
| 21 mm | 2 9/16" | 3/8" | 1 5/8" | Chrome-Plated Steel | 0000000 | 00000 |
| 22 mm | 2 13/16" | 3/8" | 1 3/4" | Chrome-Plated Steel | 0000000 | 00000 |
| 23 mm | 2 13/16" | 3/8" | 1 3/4" | Chrome-Plated Steel | 0000000 | 00000 |
| 24 mm | 2 13/16" | 3/8" | 1 3/4" | Chrome-Plated Steel | 0000000 | 00000 |
| 25 mm | 2 7/8" | 3/8" | 1 3/4" | Chrome-Plated Steel | 0000000 | 00000 |
| 26 mm | 2 15/16" | 3/8" | 1 3/4" | Chrome-Plated Steel | 0000000 | 00000 |
| 27 mm | 2 15/16" | 3/8" | 1 3/4" | Chrome-Plated Steel | 0000000 | 00000 |
| 28 mm | 3" | 3/8" | 1 13/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 29 mm | 3 1/16" | 3/8" | 1 13/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 30 mm | 3 1/16" | 3/8" | 1 13/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 32 mm | 3 5/16" | 3/8" | 2" | Chrome-Plated Steel | 0000000 | 00000 |
| 35 mm | 3 3/8" | 3/8" | 2" | Chrome-Plated Steel | 0000000 | 00000 |
| 36 mm | 3 7/16" | 3/8" | 2" | Chrome-Plated Steel | 0000000 | 00000 |
| 38 mm | 3 7/16" | 3/8" | 2" | Chrome-Plated Steel | 0000000 | 00000 |
| 41 mm | 3 1/2" | 3/8" | 2 1/16" | Chrome-Plated Steel | 0000000 | 00000 |
| 42 mm | 3 13/16" | 3/8" | 2 1/4" | Chrome-Plated Steel | 0000000 | 00000 |
| 46 mm | 3 7/8" | 3/8" | 2 1/4" | Chrome-Plated Steel | 0000000 | 00000 |
Tight-Clearance Offset Socket Sets
Often used with an extension, these sockets turn fasteners and fittings in obstructed areas that a regular socket can't reach. They are also known as crowfoot wrenches.
For technical drawings and 3-D models, click on a part number.
| Wrench Opening Shape | No. of Pieces | Includes | Material | Each | |
3/8" Square Drive | |||||
|---|---|---|---|---|---|
| Rounded | 10 | Sockets: 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm | Chrome-Plated Steel | 0000000 | 0000000 |