Pass Through Socket, Bi-Hexagon Socket, Insulated Extension, Screwdriver Bit Socket, Hexagon Socket
29 mm, 31 mm, 41 mm, 20 mm, 28 mm
1/2", 3/8", 1", 1/4", 3/4"
Aluminium Bronze, Chrome Vanadium Steel, Aluminium-Free
Chrome Vanadium Steel, Aluminum Bronze, Berylium Bronze
46 mm, 75 mm, 42 mm, 26 mm, 32 mm
ANSI B107.5M:2012, DIN3120, DIN3124, Conform to DIN standards, DIN 3120
Torx, Spline, Phillips, Hexagon, Bi-Hex