J5431M — Proto 1/2 in. Drive 31mm 12-Point Socket, size 31mm (1.22 in.). Nut end outside diameter 1-39/64 in. (40.9 mm); Drive end outside diameter 1-39/64 in. (40.9 mm); Nut depth 1-1/16 in. (27 mm); Bolt clearance depth 1-5/32 in. (29.4 mm); Overall length 1-25/32 in. (45.2 mm); Product weight 0.63 lb (286 g).
Compare sizes: Proto 1/2 in. Drive 12-Point Socket
| Size / model | Part number | Overall length | Nut end outside diameter | Drive end outside diameter | Nut depth |
|---|---|---|---|---|---|
| 27mm | J5427M | 1-43/64 in. | 1-13/32 in. | 1-13/32 in. | 15/16 in. |
| 28mm | J5428M | 1-25/32 in. | 1-31/64 in. | 1-31/64 in. | 63/64 in. |
| 29mm | J5429M | 1-25/32 in. | 1-31/64 in. | 1-31/64 in. | 63/64 in. |
| 30mm | J5430M | 1-25/32 in. | 1-9/16 in. | 1-17/32 in. | 63/64 in. |
| 31mm (this item) | J5431M | 1-25/32 in. | 1-39/64 in. | 1-39/64 in. | 1-1/16 in. |
| 32mm | J5432M | 1-27/32 in. | 1-39/64 in. | 1-39/64 in. | 1-1/8 in. |
| 34mm | J5434M | 1-27/32 in. | 1-49/64 in. | 1-49/64 in. | 1 in. |
| 36mm | J5436M | 2-15/64 in. | 1-31/32 in. | 1-31/32 in. | 1-3/8 in. |
| 38mm | J5438M | 2-1/4 in. | 2-1/32 in. | 2-1/32 in. | 1-3/8 in. |
31mm on 1/2 in. drive: other styles
- 1/2 in. Drive 31mm 12-Point Deep Socket (J5331M)
- 1/2 in. Drive 31mm 6-Point Impact Socket (J7431M)
- 1/2 in. Drive 31mm 6-Point Socket (J5431MH)
- Tethered 1/2 in. Drive 31mm 12-Point Socket (J5431M-TT)
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 | J5431M |
|---|---|
| Brand | Proto |
| UPC | 662679182427 |
| Product type | Hand Sockets |
| Nut end outside diameter | 1-39/64 in. |
| Drive end outside diameter | 1-39/64 in. |
| Nut depth | 1-1/16 in. |
| Bolt clearance depth | 1-5/32 in. |
| Overall length | 1-25/32 in. |
| Product weight | 0.63 lb |
