• Plastic-dipped handles for added comfort
• Forged heat-treated alloy steel for maximum strength and light weight
• High polish chrome finish
• Precision-machined jaws are individually chosen and assembled by hand for smooth operation
• Heat-treated for long life
• Knurl turns smoothly for easy operation
• Rail is ground for precision fit
• Contoured handles for comfortable use
• Chrome-plated for rust resistance

Klein Tools' 4-Inch Adjustable Wrench (standard capacity) is made of forged, heat-treated alloy steel for maximum strength and light weight. The precision-machined jaws are individually chosen and assembled by hand to ensure smooth operation. Contoured, plastic-dipped handles make them comfortable to use.