The original adjustable wrench, made by the world-famous Crescent® brand Laser etched scale in both SAE and metric sizes allows easy fastener size identification Larger knurl provides a tighter jaw fit, is easier to adjust and is less likely to bind up Hex jaw design reduces slippage by gripping fasteners tightly Wider handle improves comfort and reduces fatigue Heat-treated forged alloy steel for toughness and durability Tension spring stabilizes jaw and allows easy knurl adjustment Chrome plated finish wipes clean easily and resists rust and corrosion Polished head and satin finished handle Large capacity 15/16", 24mm jaw fits a wide range of fastener sizes