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.
Open-End 6-Point Sockets
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Slide the open side of these sockets over a tube or hose to adjust a nut that’s already installed. You can turn them with ratchets, so they’re easier to use than open-end wrench heads—no need to pull the socket off the nut and reposition. The hex shape provides the best possible grip on hex fasteners and prevents rounding. Only use with hand-driven tools.
For technical drawings and 3-D models, click on a part number.
| Drive Size | Overall Lg. | OD | Opening Lg. | Bolt Clearance Style | Material | Each | |
3/8" Square Drive | |||||||
|---|---|---|---|---|---|---|---|
| 10 mm | 2 3/32" | 23/32" | 27/32" | Deep | Chrome-Plated Steel | 000000000 | 000000 |
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 |