Hexagon Socket, Insulated Extension, Non-Sparking Socket, Screwdriver Bit Socket, Bi-Hexagon Socket
31 mm, 18 mm, 41 mm, 19 mm, 20 mm
1/4", 3/8", 3/4", 1", 1/2"
Aluminium-Free
Chrome Vanadium Steel, Chrome Vanadium Steel, Beryllium Copper, Aluminum Bronze, Berylium Bronze
90 mm, 40 mm, 43 mm, 65 mm, 46 mm
DIN3120, ANSI B107.5M:2012, Conform to DIN standards, DIN3124, DIN 3120
Torx, Hexagon, Spline, Slotted, Bi-Hex