Knife Thread Insert System of Measurement Metric Insert Diameter 9.525 mm Overall Length 12.7 mm Internal Thread Size M5-0.80 Thread Direction Right Hand Thread Type Coarse Material Stainless Steel Material Grade/Class 18-8 Finish Plain Drive Type Slotted Drill Bit Size 25/64 in Compatible Material Wood Minimum Material Thickness 14 29/32 mm Maximum Hole Diameter 9.931 mm Compatible with Manufacturer Model Number 500-2 Installation Method Drive Tool Screwdriver