Amazon.com: E-Z LOK Threaded Insert for Plastic Flush Brass Thread Inserts M3-0.5 Pack of 50 : Industrial & Scientific
ruthex 1/4" Threaded Inserts - 20 Pieces RX-1/4“-20x12.7 Brass Heat Set Insert for Plastic Parts - Inches knurled Nuts - Insert by Heat into 3D Printing Components: Amazon.com: Tools & Home Improvement
Amazon.com: E-Z LOK Threaded Insert for Plastic Straight Flanged Brass Thread Inserts 10-32 Pack of 50 : Industrial & Scientific
ShineNow M2 M2.5 M3 Heat Set Inserts for Plastic Threaded Brass Insert Nuts for 3D Printing 170pcs: Amazon.com: Industrial & Scientific
Amazon.com: [initeq] Qty 50 M4-0.7 Threaded Heat Set Inserts for 3D Printing : Industrial & Scientific
Amazon.com: [initeq] M3-0.5 Threaded Heat Set Inserts for 3D Printing (50, Short) : Industrial & Scientific
ShineNow Threaded Heat-Set Inserts Brass for Printed Plastic Parts M2 70pcs: Amazon.com: Industrial & Scientific
Hilitchi 460 Pcs M2 M3 M4 M5 Female Thread Brass Knurled Threaded Insert Embedment Nuts Assortment Kit, Embed Parts, Pressed Fit into Holes for 3D Prints and More Projects: Amazon.com: Industrial &
M2 M2.5 M3 M6 M8 Brass Thread Inserts Nuts Knurl Nut Copper Insert with Plastic (Color : 100Pcs, Size : M5 x 20 x 7mm): Amazon.com: Tools & Home Improvement
120PCS M3 Threaded Insert Heat Set 3D Printing Brass Nuts Inserts Rivet Nut Threaded Inserts for Plastic Whorl Heat Embedment Nut for 3D Printer Parts or Laptop: Amazon.com: Industrial & Scientific
ShineNow Threaded Heat-Set Inserts Brass for Printed Plastic Parts M2 70pcs: Amazon.com: Industrial & Scientific
AIEX 100pcs 3D Printing Brass Nuts, M3 Threaded Insert Knurled Brass Nuts Female Thread Knurled Heat Embedment Nut for 3D Printing Parts Loptop Automotive Plastic Shell(M3*4.6x5.7mm): Amazon.com: Industrial & Scientific