T Nuts For Furniture, Wood, Captive, Blind Inserts, Four Pronged M5, M6, M8, M10
• Thread Size: M8 x 1.25mm. • Thread Size: M10 x 1.50mm. • Thread Size: M6 x 1.00mm. Tighten a bolt from the top; the prongs will bite into the wood and pull the nut flush. • Thread Size: M5 x 0.80mm.