Dargan 10" Vise Grips Made of high alloy carbon steel Drop forged and heat-treated for strength and durability Hardened cutting edges for increased cutting ease. Fine polishing for corrosion resistance. With a guard on the handle prevents the fingers being pinched Dargan 10" Vise Grips Expert Quality Visegrips manufactured from chrome vanadium steel, hardened, Tempered and nickel-plated, Serrated gripping Surface and adjustable opening with a quick-release lever, Handles are manufactured from high quality pressed steel with hardened Rivets. Features Manufactured from High-grade heat treated Alloy Steel for maximum toughness and durability Gripping surface with special hardened teeth provides low wear and a secure grip Guarded release trigger unlocks and protects from accidental release The low hand force required Hardened teeth are designed to grip from any angle