4 Piece SAE Extra Long Box End Wrench Set.

Genius Tools Extra Long Box End Wrench Set SAE 4 Piece High Leverage Durable Chrome Finish - DE-704S Extra-Long Box End Wrench Set Designed for tight access and stubborn fasteners, this 4-piece SAE extra long box end wrench set delivers added reach and leverage from an extended beam. It's commonly used as a serpentine belt tool or tensioner tool in automotive maintenance. Built for professional hand tool demands, each wrench is made from Chrome Vanadium Steel with a high polished chrome finish for durability and easy cleanup. A plastic hangar keeps the set organized and ready for service work. Key Benefits Extra long beam improves leverage for higher torque with less effort. Double box end design supports secure engagement on SAE fasteners. Commonly used as serpentine belt tool and tensioner tool in service. Chrome Vanadium Steel construction built for durability in professional environments. High polished chrome finish helps resist corrosion and simplifies cleaning. Rustproof and waterproof finish supports use in harsh shop conditions. Plastic hangar included for tidy storage and quick size selection. What's Included 791012L 5/16in x 3/8in Extra Long Box End Wrench - 235mmL 791416L 7/16in x 1/2in Extra Long Box End Wrench - 292mmL 791820L 9/16in x 5/8in Extra Long Box End Wrench - 369mmL 792224L 11/16in x 3/4in Extra Long Box End Wrench - 407mmL Sizes span common SAE fasteners for versatile use, including work around belt drives and pulley/tensioner access points.