FACOM SV.16B 1/2" Connector with XZN Screw Insert 16mm

Screwdriver insert, internal square drive 12.7 mm (1/2 inch), output XZN M16 Product thicknesses: non-removable bit, shiny chrome-plated, with phosphated insert Technical data: |A [mm]: M16|d [mm]: 23.1|d [screws]: M16|L [mm]: 60|L1 [mm]: 24|[g]: 110, Weight: 0.26 pounds, Manufacturer: BLAMT