Insulated Socket, Pass Through Socket, Non-Sparking Socket, Screwdriver Bit Socket, Bi-Hexagon Socket
17 mm, 31 mm, 75 mm, 41 mm, 28 mm
3/8", 3/4", 1", 1/2", 1/4"
Chrome Vanadium Steel, Aluminium-Free
Chrome Vanadium Steel, Beryllium Copper, Berylium Bronze, Aluminum Bronze
90 mm, 46 mm, 43 mm, 42 mm, 95 mm
DIN3120, DIN3124, ANSI B107.5M:2012, Conform to DIN standards, DIN 3120
Spline, Phillips, Hexagon, Torx, Slotted