11 pc SAE SUPERCOMBO® Black Industrial Finish Combination Wrench - J.H. Williams

The J.H. Williams JHWWS1174BTA 11-piece SAE SUPERCOMBO® Black Industrial Finish Combination Wrench set is engineered for demanding professional automotive and industrial applications. This robust set provides advanced fastener engagement, allowing technicians and mechanics to apply higher torque with reduced risk of rounding or deforming hex points. Each wrench in this set is a testament to J.H. Williams' commitment to professional-grade construction and durability.

Key Features

• Advanced Fastener Protection: The SUPERCOMBO® open end features specially designed grooves that strategically direct wrench force away from fastener corners, while the SuperTorque™ box opening design ensures no contact is made at the corners, placing wrenching forces on the flat surfaces behind the points. This design minimizes fastener wear and allows for the application of higher torque.
• Precision Performance: Engineered to meet or exceed aerospace specification AS 954 for 12-point fasteners (as defined by AS 870), these wrenches provide an accurate torque/tension relationship for precision applications.
• Versatile Compatibility: Offering considerable advantage over conventional box end wrenches, this set can be used effectively on all common hex (6 point) fasteners, increasing both hand tool flexibility and economy.
• Comprehensive Size Range: This 11-piece set includes professional-grade combination wrenches in SAE sizes: 1-5/16", 1-3/8", 1-7/16", 1-1/2", 1-9/16", 1-5/8", 1-11/16", 1-3/4", 1-13/16", 1-7/8", and 2".
• Durable Industrial Finish: Each wrench is finished with a black industrial coating, designed for enhanced durability in harsh working environments.
• Made in USA: Manufactured in the U.S.A., reflecting J.H. Williams' heritage and expertise in tool production.

Applications

This J.H. Williams combination wrench set is an essential addition for professional technicians and mechanics working on heavy equipment, industrial machinery, and large automotive systems. Its robust design and precise fastener engagement make it ideal for maintenance, repair, and assembly tasks where high torque and reliable performance are critical. Whether for fleet maintenance or facility operations, these industrial tools are built to perform.

Specifications

• Manufacturer: J.H. Williams
• Model Number: JHWWS1174BTA
• Product Name: 11 pc SAE SUPERCOMBO® Black Industrial Finish Combination Wrench
• Wrench Sizes: 1-5/16, 1-3/8, 1-7/16, 1-1/2, 1-9/16, 1-5/8, 1-11/16, 1-3/4, 1-13/16, 1-7/8, 2
• Weight: Approximately 55.76 lbs (for the set).
• Finish: Black Industrial Finish.