FACOM SV.8LB 8mm Long 1/2" XZN Insert Connector 1 Piece

Screwdriver insert, internal square drive 12.7 mm (1/2 inch), long, output XZN M8 Product thicknesses: non-removable bit, shiny chrome-plated, with phosphated insert Technical data: |A [mm]: M8|d [mm]: 22.8|d [screws]: M8|L [mm]: 100|L1 [mm]: 64|[g]: 80, Manufacturer: BLAMT