Proto J5021M: 3/8 in. Drive 21mm 12-Point Deep Socket.
From Proto:
Features
- Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials
- The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners
- The TorquePlus™ configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage
LabSupplies.com is an authorized Proto dealer.
| Manufacturer part number | J5021M |
|---|---|
| Brand | Proto |
| UPC | 662679163327 |
| Product type | Hand Sockets |
| Nut end outside diameter | 1-5/64 in. |
| Drive end outside diameter | 1-5/64 in. |
| Nut depth | 11/16 in. |
| Bolt clearance depth | 2-5/16 in. |
| Overall length | 2-3/4 in. |
| Product weight | 0.35 lb |
