Tekton adjustable wrenches feature a 0 to 1-1/2 inch (0 to 38 mm) jaw capacity with high-contrast, laser-engraved inch and metric scales. The low-pitch angle and tight fit between the gear and the teeth prevent the jaw from sliding open during use and allow for smoother, more ...Tekton adjustable wrenches feature a 0 to 1-1/2 inch (0 to 38 mm) jaw capacity with high-contrast, laser-engraved inch and metric scales. The low-pitch angle and tight fit between the gear and the teeth prevent the jaw from sliding open during use and allow for smoother, more precise adjustments.
The integrated 3/8 inch drive at the end of the handles enables the use of a ratchet or breaker bar to increase leverage and access. Using an additional tool to increase leverage increases the risk of damage to the fastener or the wrench. To reduce the working swing arc in tight spaces, the open ends are angled 22.5 degrees so the wrenches can be flipped over with each rotation to engage the fastener twice as often.
The back portion of the handles is thicker for a more comfortable grip and better control. Our adjustable wrenches are made of 6140 chromium-vanadium steel with a zinc phosphate coating for corrosion resistance. The heads of the wrenches are ground smooth and have a lightly oiled surface.