PYE Combination Pliers are drop forged from high grade Chrome Vanadium steel and thereafter machined and heat treated in state of the art manufacturing environment. These pliers are thickly insulated with scientifically designed, easy-to-hold sleeves made out of celluose acetate. Thick sleeves can withstand upto 4000 volts d.c. (or 2800 volts a.c.) ensuring better insulation and firm grip. Cutting edges are accurately sharpened and adjusted to ensure easy clean and sharp cuts. Bigger diameter rivet ensures no play even after prolonged use. PYE Combination Pliers have been designed for maximum leverage with minimum effort. PYE range of pliers are RoHS (Restriction of Hazardous Substances) compliant and PAH (Polycyclic Aromatic Hydrocarbons) free.