Pro'sKit PM-934 7.5 Inch Double Color And Top Cutting Pliers Pincer Nail Puller Chrome Vanadium Steel Naildrawers The structure design, saving more than 50% than the traditional pliers, saving more than 20% than the partial core pliers. Chrome vanadium steel forging, blade hardening, hardness of HRC56 degrees ~62. The clamp body and one rivet forging, the structure is compact and firm, the blade is not easy to swing, long service life. On the surface of Ni Fe alloy plating, anti rust ability is strong, not easy to rust. TPR double color anti slip handle design, ergonomic, grip feeling comfortable, smooth and smooth operation of the hand.