16 pc SAE SUPERCOMBO® Combination Wrench Set - J.H. Williams

The J.H. Williams JHWWS-1176 16 pc SAE SUPERCOMBO® Combination Wrench Set is engineered for professional technicians and mechanics requiring robust and precise fastening tools for large-scale automotive and industrial applications. This comprehensive set features a wide range of SAE sizes, providing the capability to tackle demanding tasks on heavy equipment, machinery, and vehicles. Each wrench is designed to enhance torque transfer while minimizing fastener wear, ensuring reliable performance in challenging work environments.

Key Features

• SuperCombo® Open End Design: Features specially designed grooves that effectively direct wrench force away from fastener corners, reducing the risk of rounding or damage.
• SuperTorque™ Box Opening Design: Facilitates the application of higher torque without rounding or deforming hex fastener points by placing wrenching forces on the flat surfaces behind the points, rather than on the corners.
• 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 critical, precision applications.
• Enhanced Fastener Engagement: Designed for superior performance on all common hex (6-point) fasteners, offering a significant advantage over conventional box end wrenches in terms of flexibility and economy.
• Identical Opening Sizes: Both the box and open end openings are precisely identical in size, allowing for consistent fit and function.
• Professional-Grade Durability: Constructed to withstand the rigors of professional use in demanding industrial and automotive settings.

Applications

This SUPERCOMBO® Combination Wrench Set is ideal for a broad spectrum of heavy-duty applications, including:

• Maintenance and repair of large trucks, agricultural machinery, and construction equipment.
• Industrial assembly and disassembly tasks involving large fasteners.
• Marine and heavy vehicle servicing where robust, high-torque wrenches are essential.
• Specialized aerospace maintenance requiring adherence to strict torque specifications.

Specifications

The J.H. Williams JHWWS-1176 set includes 16 combination wrenches in the following SAE sizes: 1-5/16", 1-3/8", 1-7/16", 1-1/2", 1-5/8", 1-11/16", 1-3/4", 1-13/16", 1-7/8", 2", 2-1/16", 2-1/8", 2-3/16", 2-1/4", 2-3/8", 2-1/2".