PB Swiss Tools Rainbow Parallel Pin Punch Set with sizes 2-8mm. Color-coded set with perfect dimensional accuracy for exceptionally long tool life. Each tool is color-coded according to size for quick identification and ease of use. The regularity in precision, hardness and toughness are an advantage for all industrial, commercial and private applications. The specially alloyed steel and the exact heat treatment guarantee pronounced elasticity with a high level of hardness. When subjected to excessive stresses the PB Swiss Tools punches deform elastically and plastically and do not suddenly break off (no danger of an accident) for safe and cost-effective work. Work with the best! PB Swiss Tools, established in 1878 and operating as a family business, offers a broad range of hand tools for professionals and craftsmen who insist on the highest standards of quality, durability, and precision. Today, the products are still entirely developed in the Emmental region of Switzerland and are produced with sustainability in mind. PB Swiss Tools has spent over a century perfecting the ideal blend of quality spring steel alloys and precise heat treating processes to develop hand tools of unrivaled quality, unsurpassed precision, toughness, flexibility, and performance. All PB Swiss Tools products come with an unlimited lifetime guarantee. PB Swiss Tools manufactures according to the following standards: SQS Reg. Nr. 10762: ISO:9001, ISO:13485, ISO:14001, OHSAS:18001, FSC C008912: FSC COC 100%.