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
Self-Tapping Threaded Insert 8 mm Pack of 10 Internal Thread M4 x 0.7 Male Thread M8 x 1.25 : Amazon.de: DIY & Tools