Thread Specification: M12 x 1.5. Model: M12 x 1.5. The thread size is standard, the thread is clear, and it will be more accurate for thread sliding tooth restoration. 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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