Tekton Angle Head Open End Wrenches allow you to progressively turn fasteners and fittings in confined spaces, saving you time because you can continue to work without disconnecting or dismantling equipment to access hard-to-reach areas. The 30 and 60° angled heads provide greater coverage with fewer blind spots in limited access situations, and the beam is shifted up and out of the way to achieve the greatest range of motion in confined spaces. The shape of the head is also optimized for access and strength while also preventing jaw spread. We make our angle wrenches from 4140 chromium-molybdenum steel and harden them to 50–53 HRC. The wrenches are abrasive-blasted to create a finely textured satin finish and then plated with corrosion-resistant nickel. The wrenches have laser-engraved size markings and (with the exception of the smallest wrench sizes) chamfered handles. Our angle wrenches are manufactured entirely in the USA with USA-made materials. Machining, engraving, vibration polishing, abrasive-blasting, and plating take place at our Grand Rapids, Michigan manufacturing facility. Material: Chrome-Plated Steel.