2-3/16" 12-Point SAE SUPERCOMBO® Combination Wrench - J.H. Williams

The J.H. Williams JHW1193 2-3/16" 12-Point SAE SUPERCOMBO® Combination Wrench is a professional-grade tool designed for demanding automotive and industrial applications. This robust combination wrench integrates advanced engineering to provide superior fastener engagement and increased torque capacity, making it a reliable choice for mechanics and technicians.

Key Features

• SUPERCOMBO® Open End Design: Features specially engineered grooves that direct wrenching force away from fastener corners, significantly reducing the risk of rounding or deforming hex points.
• SUPERCOMBO® SuperTorque™ Box Opening: Allows for the application of higher torque without damaging hex fastener points. Force is applied on the flat surfaces behind the points, ensuring secure engagement.
• Aerospace Standard Compliance: Meets or exceeds aerospace specification AS 954 for 12-point fasteners (as defined by AS 870), ensuring an accurate torque/tension relationship for precision tasks.
• Versatile Fastener Compatibility: While designed for 12-point fasteners, its innovative box end offers considerable advantages over conventional wrenches when used on all common hex (6-point) fasteners, enhancing flexibility and economy.
• Identical Opening Sizes: Both the box and open end openings are precisely sized at 2-3/16", ensuring consistent fit and function. This high-quality wrench is built for durability and performance.

Applications

This 2-3/16 combination wrench is ideal for a wide range of professional tasks requiring substantial leverage and precise fastener engagement. It is an essential tool for technicians working on heavy equipment, large engine components, industrial machinery, and structural assemblies. Its robust construction and specialized design make it particularly effective in preventing fastener damage in high-torque applications.