Diagonal cutting nippers, heavy duty PREMIUM QUALITY made of chromium-molybdenum steel with high precision and high strength induction-hardened cutting edges, satin finish. Insulated handles up to 1000 V according to DIN EN 60900 / VDE 0682-201. Hardness: handles 43-48 HRC, cutting edges 58-60 HRC. Hypoallergenic, anti-slip, soft and comfortable ERGOFORM handles in SANTOPRENE® that guarantee maximum grip for fast and precise work. Compliant with RoHS and REACH directives.