• Precision-machined knurl provides smooth, accurate jaw adjustment and helps reduce jaw slippage during use
• 1-5/16-inch extra-capacity parallel jaw accommodates oversized fasteners while maintaining a compact 10-inch wrench size
• Parallel jaw design provides a secure grip on nuts and bolts for dependable general-purpose fastening work
• High-strength chrome vanadium steel construction provides durability for demanding professional use
• Electroless nickel-zinc finish improves corrosion resistance in harsh jobsite environments
• Ergonomic I-beam plastic-dipped handle improves grip, leverage, and control during high-force applications
• Laser-etched SAE and metric markings make jaw-size identification quick and easy
• Precision-ground rail provides a close fit and smooth jaw operation