Screwdriver Bits 0 products

The screwdriver head is interchangeable, with a 1/4 "hexagonal handle installed into an electric screwdriver or handle for use. It is commonly 25 mm and 50 mm long, covering straight/cross/hexagonal/Torx, etc. Select based on: material (S2 steel>chrome vanadium steel>ordinary steel, hardness HRC 60+), whether it has strong magnetic or circular locking pins, head coverage (precision parts require PH00/T5, etc.), and whether it has anti rust coating.