Thread Specification: M12 x 1. Model: M12 x 1. Stainless steel has good corrosion resistance and is not easy to break when repairing threaded holes. They are a new type of internal threaded fasteners made of high-strength, high-accuracy -shaped cross-section steel wires; Application to low-strength engineering materials such as aluminum alloy, zinc alloy, copper, plastic, etc., can significantly improve thread strength and wear resistance.
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