1-1/2 Inch Jaw Capacity ? The adjustable wrenches feature a 0 to 1-1/2 inch (0 to 38 mm) jaw capacity with high contrast laser-engraved scales
Smooth, Low-Pitched Worm Gear ? 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
3/8 Inch Square Drive ? 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
22.5-Degree Offset Angle ? 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
Materials and Finish ? 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
