1300Pcs Premium Brass Threaded Inserts M2 M2.5 M3 M4 Thread Metric Knurled

✔Complete 1300PCS kit – multiple sizes included. Sizes Included:M2, M2.5, M3, M4. ✔Knurled design for strong grip & secure hold. Perfect for DIY, electronics, and professional use. ✔ Durablehigh-quality brass construction.

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