200pcs M2-M3 Thread Brass Knurled Threaded Insert Embedment Nut Assortment

200pcs M2 M3 Brass Knurled Nuts. Type: Knurled Nut. 20Pcs M2 3 3.5. 20Pcs M2 4 3.5. 20Pcs M2 5 3.5. 20Pcs M2 6 3.5. 20Pcs M2.5 3 3.5. 【Sizes】M2 M3 Female Thread Knurled Nuts Kit.

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