Genius Tools Extra Long Box End Wrench Set SAE 4 Piece High Leverage Durable Chrome Finish - DE-704S

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 5/16" x 3/8" Extra Long Box End Wrench - 235mmL
• 791416L 7/16" x 1/2" Extra Long Box End Wrench - 292mmL
• 791820L 9/16" x 5/8" Extra Long Box End Wrench - 369mmL
• 792224L 11/16" x 3/4" Extra Long Box End Wrench - 407mmL

Sizes span common SAE fasteners for versatile use, including work around belt drives and pulley/tensioner access points. The set meets or exceeds ANSI Specs and includes a limited lifetime warranty against manufacturer defect, supporting dependable daily use by professionals who rely on consistent fit and leverage.