For use with 1/4″ and 3/8″ drive ratchets and accessories when a standard tap wrench will not reach.
Set consists of four 1/4″ drive and four 3/8″ drive special square sockets for driving standard taps from 1.5mm to 12mm and 1/16″-1/2″UNC/F.
| Item No. | Fits Inch Sizes | Fits Metric Sizes | Shank DIA. | Square Size |
|---|---|---|---|---|
| T0801 | No. 1,2,3,4,5,6 | M1.6, 1.8, 2.0, 2.2, 2.5 | 0.141 | 0.11 |
| T0802 | No. 8 | M3.0, 3.15, 3.5 | 0.168 | 0.131 |
| T0803 | No. 10 | M4.0 | 0.194 | 0.152 |
| T0804 | 1/4″ | M4.5, 5.0 | 0.255 | 0.191 |
| T0805 | 5/16″, 7/16″ | M6.0, M6.3 | 0.323 | 0.242 |
| T0806 | 3/8″ | M7.0, 8.0 | 0.381 | 0.286 |
| T0807 | 1/2″ | M10.0 | 0.367 | 0.275 |
| T0808 | 1/8NPT | M12.0, 12.5 | 0.437 | 0.328 |
