Screwdriver Bit Socket, Hexagon Bit Socket, Hexagon Socket, Insulated Socket, Bi-Hexagon Socket
31 mm, 27 mm, 29 mm, 41 mm, 24 mm
1/4", 3/8", 1/2", 3/4", 1"
Aluminium Bronze, Aluminium-Free
Chrome Vanadium Steel, Chrome Vanadium Steel, Berylium Bronze, Aluminum Bronze
42 mm, 70 mm, 95 mm, 55 mm, 90 mm
DIN3124, Conform to DIN standards, DIN3120, ANSI B107.5M:2012, DIN 3120
Spline, Hexagon, Torx, Slotted, Bi-Hex