Insulated Socket, Insulated Extension, Pass Through Socket, Non-Sparking Socket, Bi-Hexagon Socket
22 mm, 23 mm, 31 mm, 29 mm, 80 mm
3/4", 3/8", 1/2", 1/4", 1"
Aluminium-Free
Chrome Vanadium Steel, Beryllium Copper, Chrome Vanadium Steel, Berylium Bronze, Aluminum Bronze
43 mm, 85 mm, 46 mm, 32 mm, 42 mm
DIN3120, Conform to DIN standards, ANSI B107.5M:2012, DIN3124, DIN 3120
Slotted, Bi-Hex, Torx, Hexagon, Phillips