Heat-Set Insert Insert Type Heat-Set Insert System of Measurement Metric Insert Diameter 8.3 mm Overall Length 7 mm Thread Size M5-0.80 Thread Direction Right Hand Thread Type Metric Material Brass Shank Type Tapered Tapered End Diameter 7.6962 mm Flange Style Flush Number of Vanes 1 Compatible Material Thermoplastic Drill Bit Size 0.303 in Minimum Material Thickness 4 11/32 mm Maximum Hole Diameter 8.001 mm Features Pull-Out Resistance Finish Plain