From the Manufacturer
World famous Crescent brand adjustable wrenches are made of fine alloy steel to give extra strength and wear. Used by professional mechanics, industrial tradesmen and home mechanics. A tension spring under knurl helps prevent jaw opening from changing adjustment. An open handle design permits easier knurl adjustment.
Product Description
Tension spring under knurl helps prevent jaw opening from changing adjustment. Made of drop-forged alloy steel and heat treated for toughness and durability. Regular handles. Chrome Finish polished head and satin finished handle. Chromium plated to resist corrosion and rust. Black Phosphate Finish non-slip grip. Polished head, corrosion resistant finish.