Hex Keys 6 - 19mm Ì Professional qualit keys with fully hardened chrome vanadium steel blades and gun finish Ì Keys have chamfered edges to prevent damage to blade and fitting & are marked with their size Ì Manufactured in Germany to: DIN 911, & BS 4168: 196 HAT515 DimensionDimension 6 7 8 10 12 14 17 19 Price Each Order Code 724-6316 724-6328 724-6330 724-6341 724-6353 724-6365 724-6377 724-6389