Brass Copper Embed Insert Nut Screw Kit Set M1.4M1.6 M2 M2.5 M3 M4 M5 M6 for Heat Melt Injection 3D Print Twill Knurled Thread

Color
M6 90pcs
M1.4M1.6 500pcsM6 90pcsM5 160pcsM4 300pcsM3 480pcsM2.5 500pcsM2 500pcsM2M2.5M3M4 1050pcsM2M3 800pcs
Quantity