Heat-Set Insert Installation tip for #4-40 and M5 Inserts Compatible with Hakko FX-888D and Weller Irons with ST Series Tips (SP40NUS). Used for Connecting 3D Printed Parts.: Amazon.com: Tools & Home Improvement
Heat-Set Insert Tips for M2, M2.5, M3, M4, and M5 Inserts. Compatible with Hakko FX-888D and Weller SP40NKUS Irons Used for Connecting 3D Printed Parts.: Amazon.com: Tools & Home Improvement
E-Z LOK Threaded Insert for Plastic Flush Brass Thread Inserts M5-0.8 Pack of 25: Amazon.com: Industrial & Scientific
Self Tapping Threaded Insert,10pcs M8 x M5 Self Tapping Threaded Insert 302 Slotted Type Screw Bushing for Thread Repair: 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 &
E-Z Lok SK40510 Metric Helical Threaded Insert Kit, 304 Stainless Steel, M5-0.8 Thread Size, 5 mm Installed Length (Pack of 10): Amazon.com: Industrial & Scientific