14 pc SAE SUPERCOMBO® High Visibility Red Combination Wrench Set - J.H. Williams

The J.H. Williams JHWWS1172RSC 14 pc SAE SUPERCOMBO® High Visibility Red Combination Wrench Set is engineered for demanding professional automotive and industrial applications. This comprehensive set provides a full range of common SAE sizes, delivering reliable performance and enhanced fastener protection for professional technicians and mechanics.

Key Features

• SUPERCOMBO® Open End Design: Features specially designed grooves that redirect wrench force away from fastener corners, significantly reducing the risk of rounding or deforming fasteners.
• SuperTorque™ Box Opening: This innovative design allows for 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 directly on the corners.
• Aerospace Specification Compliance: Each wrench meets or exceeds aerospace specification AS 954 for 12-point fasteners (as defined by AS 870), ensuring an accurate torque/tension relationship for precision applications.
• Versatile Fastener Compatibility: Designed for use on all common hex (6-point) fasteners, offering considerable advantages over conventional box end wrenches in terms of flexibility and economy.
• High Visibility Red Finish: The bright red finish enhances tool identification and accountability, helping to prevent loss in busy or cluttered work environments.
• Comprehensive SAE Sizing: The set includes 14 wrenches in essential SAE sizes: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8", and 1-1/4".

Applications

This J.H. Williams combination wrench set is an ideal choice for professional technicians and mechanics engaged in vehicle maintenance, heavy machinery repair, industrial assembly, and general mechanical work. Its advanced design protects fasteners in high-torque applications, making it particularly suitable for critical installations and removals where fastener integrity and precise torque application are paramount.