Number punch set made from high quality carbon steel, double induction hardened for high quality stamping. Head is tempered to prevent chipping while hammering. Supplied in a plastic box. Contents: 0-9 with the 6 and 9 pieces being interchangeable. Features: Square body grip Crowned or chamfered striking head Crowned or chamfered striking head 0 - 8 stamps, the 6 inverts to use as a 9 Supplied in a plastic storage box Specifications: Dimensions: H:10.5 x W:5.1 x D:5.7 cm Colour: Multi Guarantee:5 years Material: Metal Model Number: FAIN8MM