Genius Tools Extra Long Box End Wrench 17x19mm Dual Size Heavy Duty Chrome Finish – 781719L

Genius Tools Extra Long Box End Wrench 17x19mm Dual Size Heavy Duty Chrome Finish – 781719L Professional Hand Tool

This extra long box end wrench combines two common metric sizes—17mm and 19mm—into one professional hand tool built for high-torque work. The 407mm overall length provides added leverage and reach when fasteners are recessed or difficult to access.

Made from chromium-vanadium steel alloy and finished in chrome for anti-corrosive protection, it is forged and heat treated to support long-term durability. Size markings are stamped directly into the tool for quick identification and consistent shop organization.

Key Benefits

• Dual-size 17mm x 19mm box ends cover two common metric fasteners.
• Extra-long 407mm length increases leverage for stubborn bolts and nuts.
• Chromium-vanadium steel alloy provides strength with anti-corrosive properties.
• Forged and heat treated construction supports heavy-duty professional service life.
• Chrome finish helps resist corrosion in demanding workshop environments.
• Stamped size markings enable fast, permanent identification in tool storage.
• Meets or exceeds ANSI standards for dependable, professional-grade performance.

SKU: 781719L. Designed and made for professional technicians, this wrench is built to perform over a lifetime of heavy use and is backed by the Genius Tools limited lifetime warranty against manufacturer defects. Its long profile, dual sizing, and durable materials make it a practical choice for consistent, repeatable fastening work.