JB - 3/8" inch 12-point sockets
Standards: ASME B107.1
- OGV® profile: more powerful tightening, preserves fasteners.
- Built to aeronautical specifications.
- Finish: bright chrome.
References
 | A [in] | Diameter [mm] | Diameter D1 [mm] | Length L [mm] | Length L1 [mm] | 12-Point [mm] | Weight [g] |
|---|
| JB.1/2 | 1/2" | 16.7 | 17.6 | 30.0 | 10.4 | 12.0 | 27.0 |
| JB.1/4 | 7/8" | 16.7 | 9.7 | 27.0 | 6.0 | 12.0 | 20.0 |
| JB.11/16 | 11/16" | 22.0 | 23.6 | 32.0 | 13.0 | 12.0 | 50.0 |
| JB.11/32 | 11/32" | 16.7 | 12.7 | 27.0 | 6.8 | 12.0 | 22.0 |
| JB.13/16 | 13/16" | 24.0 | 27.4 | 32.0 | 16.0 | 12.0 | 68.0 |
| JB.3/4 | 3/4" | 22.8 | 25.4 | 32.0 | 15.0 | 12.0 | 55.0 |
| JB.3/8 | 3/8" | 16.7 | 13.7 | 27.0 | 7.5 | 12.0 | 23.0 |
| JB.5/16 | 5/16" | 16.7 | 11.7 | 27.0 | 6.8 | 12.0 | 21.0 |
| JB.5/8 | 5/8" | 20.0 | 21.6 | 30.0 | 12.0 | 12.0 | 42.0 |
| JB.7/16 | 7/16" | 16.7 | 15.6 | 27.0 | 9.0 | 12.0 | 24.0 |
| JB.7/8 | 7/8" | 24.0 | 29.4 | 32.0 | 16.0 | 12.0 | 68.0 |
| JB.9/16 | 9/16" | 18.5 | 19.6 | 30.0 | 10.5 | 12.0 | 33.0 |
