Faithfull FAIHK40M Hexagon Key 4mm

Hexagon Key 0.7mm - Faithfull FAIHK40M, Faithfull Professional quality key made from fully hardened chrome vanadium steel. All keys from 4mm/ 5/32in have chamfered edges to prevent damage to blade and fittings. All keys 3mm/1/8in and above are marked with their size.Size.4.0mm. Faithfull FAIHK40M Hexagon Key 4mm

Price: 1.28 from Rapid Online Rapid Electronics Ltd.