Stainless Steel Thread Repair Insert Kit Set M3 M4 M5 M6 M8 M10 M12 60pcs
31 de julho de 2026
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Because of a certain elastic, can make the load on the thread is more even, eliminate the screw and screw hole deviation between the pitch and tooth type, and can absorb vibration, thus increasing the screw thread connection strength and resistance to fatigue strength.