Hexagon Bit Socket, KenGrip Socket, Hexagon Socket, Screwdriver Bit Socket, Bi-Hexagon Socket
20 mm, 21 mm, 34 mm, 13 mm, 22 mm
3/8", 1/4", 1/2", 3/4", 1"
Aluminium-Free
Chrome Vanadium Steel, Aluminium Bronze, Chrome Vanadium Steel, Berylium Bronze, Aluminum Bronze
28 mm, 43 mm, 95 mm, 40 mm, 90 mm
DIN3120, Conform to DIN standards, DIN3124, ANSI B107.5M:2012, DIN 3120
Pozidriv, Slotted, Torx, Phillips, Bi-Hex