Woods 58749940 9-Inch Linesman Pliers, Carbon Steel Construction, Durable Induction Knives Woods 58749901 9" Linesman pliers featuring induction hardened side cutting knives and a riveted pivot joint for smooth operation. Forged carbon steel construction for strength and durability Durable induction hardened side-cutting knives Riveted pivot joint provides smooth tool operation Knurled jaws provide excellent gripping strength