1-3/4" 12-Point SAE SUPERCOMBO® Black Industrial Finish Combinat - J.H. Williams

The J.H. Williams JHW1184B 1-3/4" 12-Point SAE SUPERCOMBO® Black Industrial Finish Combination Wrench is engineered for demanding professional applications. This robust tool combines innovative design features in both its open and box ends to provide superior grip, enhanced torque transfer, and extended fastener life, making it an essential addition to any professional toolkit.

Key Features

• SuperCombo® Open End Design: Features specially designed grooves that direct wrench force away from fastener corners, significantly reducing the risk of rounding or deforming hex fasteners. This design allows for a stronger grip and improved torque without damaging the fastener.
• SuperTorque™ Box Opening: Engineered to apply wrenching forces to the flat surfaces behind the points, allowing for higher torque application without rounding or deforming hex fastener points. No contact is made at the corners, preserving fastener integrity.
• Enhanced Fastener Protection: By avoiding corner contact, both the SuperCombo® and SuperTorque™ designs help preserve the integrity of both new and worn fasteners, extending their lifespan.
• Aerospace Specification Compliance: Meets or exceeds aerospace specification AS 954 for 12-point fasteners (as defined by AS 870), ensuring accurate torque/tension relationships for precision applications.
• Versatile Application: May be used on all common hex (6-point) fasteners with considerable advantage over conventional box end wrenches to increase both hand tool flexibility and economy.
• Durable Industrial Finish: Features a tough black industrial finish for enhanced corrosion resistance and longevity, even in harsh working environments.

Applications

This J.H. Williams combination wrench is ideal for professional technicians and mechanics working in a wide range of automotive, heavy machinery, and industrial maintenance settings. Its ability to apply high torque safely makes it suitable for engine repair, suspension work, equipment assembly, and critical industrial fastening tasks where precision and fastener integrity are paramount. This tool is particularly beneficial for applications requiring adherence to strict torque specifications, such as in aerospace or heavy equipment maintenance.

Specifications

• Manufacturer: J.H. Williams
• Model Number: JHW1184B
• Size: 1-3/4 inches
• Points: 12-Point (box end)
• Measurement System: SAE
• Finish: Black Industrial Finish
• Overall Length: 22-7/8 inches
• Weight: Approximately 5.7 pounds
• Standards: Meets or exceeds aerospace specification AS 954 for 12 point fasteners (as defined by AS 870).
• Country of Origin: USA