2-1/4" 12-Point SAE SUPERCOMBO® Black Industrial Finish Combinat - J.H. Williams

The J.H. Williams JHW1194B 2-1/4" 12-Point SAE SUPERCOMBO® Black Industrial Finish Combination Wrench is a professional-grade tool designed for high-performance fastening applications. This robust combination wrench delivers exceptional grip and torque transfer, making it an essential addition for mechanics and industrial technicians working with large SAE fasteners. Its specialized design minimizes fastener wear while maximizing efficiency in demanding environments.

Key Features

• SUPERCOMBO® Open End Design: Features unique grooves that redirect wrench force away from fastener corners, reducing the risk of rounding and extending fastener life.
• SUPERTORQUE™ Box Opening: Engineered to apply wrenching forces to the flat surfaces behind the points of hex fasteners, allowing for higher torque application without deforming or damaging the fastener 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 precision work.
• Versatile Fastener Compatibility: While optimized for 12-point fasteners, its innovative design provides significant advantages over conventional box end wrenches when used on common 6-point hex fasteners, enhancing tool flexibility.
• Uniform Opening Sizes: Both the box and open end openings are identical, providing consistent fit and application across various tasks.
• Durable Industrial Finish: Features a black industrial finish for enhanced corrosion resistance and longevity in rigorous working conditions.

Applications

This J.H. Williams combination wrench is ideal for professional automotive repair, heavy equipment maintenance, and industrial machinery assembly and disassembly. It is particularly well-suited for tasks requiring precise torque application on large SAE fasteners found in truck engines, agricultural equipment, construction machinery, and industrial plant operations. Its durable construction makes it a reliable choice for mechanics and technicians who demand high performance and longevity from their hand tools.