Heat Set Insert Tip for M3 M4 with Qty 20 M3 M4 Inserts Compatible with Hakko FX-888D and Weller SP40NUS Irons Used for Connecting 3D Printed Parts - - Amazon.com
Amazon.com: E-Z LOK Threaded Insert for Plastic Flush Brass Thread Inserts M4-0.7 Pack of 25 : Industrial & Scientific
Brass Knurled Nut Female Metric Thread Insert Threaded Metal Nutsert Embedment Cylinder Injection Molding Nut Assortment Kit Set Standard Fastener Hardware 250pcs M2 M3 M4: Amazon.com: Industrial & Scientific
HanTof 5Pcs Heat Set Insert Tips for M2,M2.5,M3,M4,M5 Threaded Inserts, Compatible with Weller WES51 WESD51 PES50/51 WE1010NA WCC100 LR21 Soldering Irons ET Tips, Used for Connecting 3D Printed Parts - - Amazon.com
uxcell Knurled Insert Nuts - 50Pcs M4 x 8mm Length x 6.4mm OD Female Thread Brass Threaded Insert Embedment Nut for 3D Printer: Amazon.com: Industrial & Scientific
QLOUNI 330Pcs M2 M3 M4 M5 Female Thread Knurled Brass Threaded Insert Embedment Nut Assortment Kit, Pressed Fit into Holes for 3D Prints and More Projects: Amazon.com: Industrial & Scientific
E-Z LOK Threaded Insert for Plastic Flanged Stainless Steel Thread Inserts M4-0.7 Pack of 5: Amazon.com: Industrial & Scientific
Amazon.com: [initeq] Qty 50 M4-0.7 Threaded Heat Set Inserts for 3D Printing (Long) : Industrial & Scientific
uxcell Knurled Insert Nuts - 50Pcs M4 x 8mm Length x 6.4mm OD Female Thread Brass Threaded Insert Embedment Nut for 3D Printer: Amazon.com: Industrial & Scientific
Virtjoule Heat Set Insert Tips for Sizes M2, M2.5, M3, M4, and M5 - Soldering Iron Tips for 3D Printer Users, 3D Printing Accessories Compatible with Hakko FX-888D and Weller SP40NKUS Soldering
LUOQIUFA knurled Insert nut, M4 x 6 mm Long x 6 mm Outer Diameter Internal Threaded Brass Insert Sorting kit, 100 per Pack: Amazon.com: Industrial & Scientific