1/4" CHROMEplus Extension set with interlock, 3 pcs
- square drive adaptor to DIN 3120 / ISO 1174 with ball lock
- internal square to DIN 3120 / ISO 1174 with ball reception
- interlocking mechanism against accidental loosening
- for manual operation
- mirror polished
- chrome vanadium
- Drive in inch: 1/4"
- Form: knurled
- Function attribute 1: Lokplus extension




