MECCANIXITY Thread Reducing Nuts Insert M10 x 1mm Male to M6 x 1mm Fine Thread Female Adapters 10mm Long Pipe Fitting Conversion Sleeve Reducer, Pack of 10: Amazon.com: Industrial & Scientific
E-Z Lok SK40920 Metric Helical Threaded Insert Kit, 304 Stainless Steel, M10-1.5 Thread Size, 20 mm Installed Length (Pack of 10): Amazon.com: Industrial & Scientific
E-Z LOK Knife Threaded Insert for Soft Wood, Zinc Hex-Flanged Thread Inserts M10-1.5 Internal Threads, 13mm Length Pack of 25: Amazon.com: Industrial & Scientific
Amazon.com: 20pcs M10 x 1.25 x 1.5D Wire Thread Insert Stainless Steel Metric Helicoil Type Thread Repair Insert : Industrial & Scientific
E-Z LOK Threaded Insert for Metal 12L14 Carbon Steel Thread Inserts M10-1.5 Internal Threads, 1/2-13 External Threads, Pack of 5: Amazon.com: Industrial & Scientific
10 PCS Threaded Insert, Stainless Steel Threaded Nuts, Threaded Bolts with Female M8 X 1.25 and Male M10 X 1.5 Thread for Furniture Projects : Amazon.co.uk: DIY & Tools