Industrial grade taps and dies Precision heat treated to 62 HRC for optimum thread performance
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2PCS screw pitch gauge Metric and SAE, 2PCS screw pitch gauge help you to measure the pitch or lead of a screw thread
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Tap & die adjustable wrench Chrome plated handle enables you easily wipe away dirt
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Tips before use die adjustable wrench Before insert the dies, loosen the screws
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