Insulated Extension, Hexagon Socket, Non-Sparking Socket, Bi-Hexagon Socket, Screwdriver Bit Socket
34 mm, 38 mm, 50 mm, 7 mm, 21 mm
3/4", 1/4", 3/8", 1/2", 1"
Aluminium-Free
Chrome Vanadium Steel, Beryllium Copper, Aluminium Bronze, Berylium Bronze, Aluminum Bronze
42 mm, 70 mm, 32 mm, 60 mm, 95 mm
DIN3120, DIN3124, Conform to DIN standards, ANSI B107.5M:2012, DIN 3120
Slotted, Spline, Torx, Pozidriv, Hexagon