Embedment Nuts, 10pcs Threaded Inserts Stainless Steel M4 X 0.7 for Thread Repair for Mechanical Equipment: Amazon.com: Industrial & Scientific
Amazon.com: Helicoil M4x0.7 and M6x1.0 Threaded Inserts, Set of 10 Stainless Steel Threaded Inserts, M4x0.7 Female Thread Reducing Nut M6x1.0 Male Thread with 8mm Length : Industrial & Scientific
LUOQIUFA knurled Insert nut, M4 x 4 mm Long x 6 mm Outer Diameter Internal Threaded Brass Insert Sorting kit, 100 per Pack: Amazon.com: Industrial & Scientific
E-Z Lok SK40410 Metric Helical Threaded Insert Kit, 304 Stainless Steel, M4-0.7 Thread Size, 4 mm Installed Length (Pack of 10): Amazon.com: Industrial & Scientific
NUTW-34248 CLS-M3.5-0/1/2 Self Clinching Nuts Clinch Nut Press in Nuts Crimped Rack Server Cabinet Insert Rivet INOX Standard - (Size: CLS-M3.5-1 (1000pcs)/ Type: Standard Nuts) - Amazon.com
Embedment Nuts, 10pcs Threaded Inserts Stainless Steel M4 X 0.7 for Thread Repair for Mechanical Equipment: Amazon.com: Industrial & Scientific