Why Choose This:★Round Die Stock Handle Wrench: Fit Die Size: M16-M20 Metric Dies / 45mm Outer Dia. Dies; Total Size: 435mm x 21mm / 17.13" x 0.83" (L*T). Die holder is made of zinc alloy, which has good corrosion resistance, a beautiful shape, and is relatively light and portable. The paint coating on the surface provides additional protection against rust and wear, to extend the service life of adjustable wrenches.★Easy to use: The positioning slot of the mould (not included) should be aligned with the tightening screw of the wrench, and the screw should be inserted into the mould slot and tightened. Before you start tapping, apply cutting oil or lubricant to the workpiece and die to get smoother, cleaner threads.
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