PREMIUM QUALITY wire strippers made from chrome-molybdenum steel with a satin finish. Insulated handles rated up to 1000 V in accordance with DIN EN 60900 / VDE 0682-201. Hardness: handles 43–48 HRC, cutting edges 58–60 HRC. For wires with synthetic resin or rubber insulation up to 5 mm in diameter; the desired diameter can be adjusted using a knurled screw and locknut. Hypoallergenic, non-slip, soft and comfortable ERGOFORM handles made from SANTOPRENE®, ensuring maximum durability for fast and precise work. Complies with RoHS and REACH directives.