Proto® J61402 Square Extension, Imperial, 3/8 in x 1/4 in Drive, 2 in OAL
Item #BC399373
Proto® Square Extension, Measurement System Imperial, 3/8 in Male Drive, 1/4 in Female Drive, 2 in Overall Length, Alloy Steel, Black Oxide
- Ball detent
- Size stamped on tool for easy identification
- 1/4 in drive size
- 3/8 in output drive size