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.