Screwdriver Bit

Centmas Malaysia: Products: 1/4" shank screw bit, Hios 4mm shank screw bit and Hios 5mm screw bit with several shape like phillips, slotted, torx, triangle, tri-wing, spanner, hexagon. Compatible Replacement Bit for most of the brand like Hios, Kolver, etc. Hex, H4, H5 shank are available.