The M2.5 x 0.45 Thread Repair Kit allows for the removal and repair of damaged threads in a tapped hole. They can be replaced by chasing the threads using a thread chaser (a device designed to clean and restore factory threads) or installing an insert that contains new threads of the same size.
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Steel thread inserts used in low strength materials such as aluminum, can avoid thread damage and get a good connection performance, to enhance
Helical Insert Kit Threaded Helicoil M2.5 Helicoil Installation Insert Stainless Steel for Parts That Requires Frequent Removing(Pack of 50)
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【GOOD CONNECTION PERFORMANCE】 Steel thread inserts used in low strength materials such as aluminum, , can avoid thread damage and get a good
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