17mm x 19mm Extra Long Box End Wrench / 407mmL

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. Its long profile, dual sizing, and durable materials make it a practical choice for consistent, repeatable fastening work.