5/16in Combination Wrench

Genius Tools Combination Wrench 5/16 Inch Matte Finish Durable Chrome Vanadium Steel - 737010, Combination Wrench This 5/16 inch combination wrench is built for precise fastening and dependable service life in professional toolkits. A matte finish helps reduce glare, while the chrome vanadium steel alloy construction supports high strength and long-term durability with anti-corrosive properties. With an overall length of 112mm (4.41 inches), it provides controlled leverage in tight or compact work areas. Size markings are permanently stamped for quick identification during tool selection and organization. Key Benefits 5/16 inch combination wrench for versatile tightening and loosening applications. 112mm (4.41 inch) overall length balances reach, leverage, and control. Chrome vanadium steel alloy delivers strength, durability, and corrosion resistance. Matte finish improves visibility and reduces glare under bright shop lighting. Forged and heat treated for optimal strength under repeated heavy use. Permanently stamped sizing supports fast identification and better tool organization. Designed and made for professional technicians, this wrench is engineered to hold up over a lifetime of heavy use. Its forged, heat-treated construction and clearly stamped size help support consistent performance and efficient workflow, while compliance with ANSI standards reinforces confidence in fit, finish, and durability.