150PCS Threaded Inserts Assortment Kit, M2 M3 M4 M5 M6 Female Thread Brass Metric Knurled Nuts, Heat Set Insert for Plastic Parts & 3D Printing Components electronics3 Neutral smell and taste

Neutral smell and taste

a shiny surface and rust Resistant Protection as per ASTM B117-03 for the coating layer

6 Rolls (Vivid Color)

provides a secure

MATERIAL: Such woodworking tool is made of high quality aluminum alloy material which has long service life

150PCS Threaded Inserts Assortment Kit, M2 M3 M4 M5 M6 Female Thread Brass Metric Knurled Nuts, Heat Set Insert for Plastic Parts & 3D Printing Components electronics3 Neutral smell and taste150PCS Threaded Inserts Assortment Kit, M2 M3 M4 M5 M6 Female Thread Brass Metric Knurled Nuts, Heat Set Insert for Plastic Parts & 3D Printing Components Product Features Product introduce: 150PCS Threaded Inserts (M2 M3 M4 M5 M6) Assortment Kit; This metric knurled nuts kit provides you with various sizes of threaded inserts. Product features: These nut inserts are made of brass, wear resistance, corrosion resistance, strong oxidation resistance,