407pcs Brass Threaded Inserts for 3D Printing,M2 M2.5 M3 M 4 M5 M6 Female4840

Versatility in Sizes: This kit features an 15 different sizes to cater to a variety of needs. Whether you require M2 or M6 female thread knurled nuts, we have got you covered. Superior Quality: Our threaded inserts are manufactured from high-grade brass that promises strength and.

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