Features:

• Each wrench meets the ASME performance requirements for the next size up (Example: 6 In. wrench meets the requirements for the 8 In. wrench).
• Micro-serrations on the jaws provide a tighter grip on the fastener thus helping to generate 4x more torque than traditional adjustable wrenches.
• SAE and metric laser etched scale allows for quick & easy determination of fastener size.
• The larger knurl provides a tighter jaw fit, is easier to adjust and is less likely to bind up.
• Black phosphate and lacquer finish help to resist rust and prevent corrosion for better durability.

Details:

CRESCENT wide jaw adjustable wrenches expanded jaw capacity allows for use with a greater range of fastener sizes than traditional adjustable wrenches. Each wrench does the work of the next larger size.