1/2", 1", 5/16", 1/4 in, 1/2 in
3 in, 2 in, 1-1/4 in, 1-7/16 in, 1-5/16 in
Pozidriv, Square, Torx(R), Security Torx(R), Torq-Set
Titanium, Chrome Molybdenum Steel, Chrome Vanadium Steel, STEEL, S2 Steel
Matt Chrome Plated, Chrome Plated, Chrome Plated, Polished, Black Oxide, Chrome
DIN 3126 C 6,3, ISO 1173, ISO 2351-2, DIN 2324, DIN 3126, ISO 1173, Form C 6,3, Imperial