1-3/16" 12-Point SAE SUPERCOMBO® Combination Wrench - J.H. Williams

The J.H. Williams JHW1238SC SUPERCOMBO® Combination Wrench is a professional-grade tool designed for demanding applications in automotive, industrial, and heavy equipment maintenance. Engineered for reliable performance, this 1-3/16 inch SAE wrench integrates a precision open end with a secure 12-point box end, offering versatility and enhanced fastener engagement for technicians and mechanics.

Key Features

• SUPERCOMBO® Open End: Features specially designed grooves that direct wrench force away from fastener corners, significantly reducing fastener rounding and improving grip during engagement.
• SUPERTORQUE™ 12-Point Box End: Engineered to apply force on the flat surfaces of fasteners, not the corners, enabling higher torque application without deformation or slippage.
• Aerospace Specification Compliance: Meets or exceeds aerospace specification AS 954 for 12-point fasteners, ensuring precise torque/tension relationships for critical applications.
• Optimized Leverage and Access: Manufactured with an extended length of 16-1/4 inches to provide superior leverage and improved access to fasteners in confined or hard-to-reach areas.
• Durable Professional Construction: Forged from special alloy steel, precision heat-treated for optimal strength and durability, built to withstand continuous industrial and mechanical use.
• Versatile Fastener Engagement: The 12-point box end is effective on all common hex (6-point) fasteners, offering a significant advantage over conventional wrenches.

Applications

This J.H. Williams combination wrench is an indispensable tool for professional technicians across various demanding sectors. It is ideally suited for automotive repair, from routine maintenance to complex component work on various vehicle types. In industrial machinery, it proves robust for service and repair tasks, while heavy equipment technicians will find it crucial for large machinery and structural components. Its design also supports efficient use in manufacturing assembly lines, construction, and general mechanical applications requiring secure handling of 1-3/16 inch SAE fasteners.

Specifications

• Manufacturer: J.H. Williams
• Model Number: JHW1238SC
• Size: 1-3/16 inch
• Point Count: 12-Point
• Measurement System: SAE
• Weight: 2.18 lbs
• Length: 16-1/4 inches
• Part Number: JHW1238SC