Expert Quality, metric bits manufactured from hardened and tempered S2 steel with a shot blasted finish. 1/2" square drive holder made from chrome vanadium steel hardened, tempered and chrome plated for corrosion resistance.
- bit holder 10mm x 1/2" sq. drive
- 6 hexagonal bits: 6, 7, 8, 9, 10 and 12mm x 75mm long