Insert M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 Brass Heat Threaded Insert Nut and Stainless Steel Screw Set Knurled Hot Melt Embedded Nut

Insert M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 Brass Heat Threaded Insert Nut and Stainless Steel Screw Set Knurled Hot Melt Embedded Nut

Aliexpress UK