Ultrasonic Insert, 5/16"-18, 9/16 in L, 0.469 in Insert Dia., 0.406 in Tapered End Dia., Brass, EnjoyTool Select, Mfr#: DV-518-TH-PK500

Heat-Set Insert, Insert Type Heat-Set Insert, System of Measurement Inch, Insert Diameter 15/32 in, Overall Length 9/16 in, Thread Size 5/16 In.-18, Thread Direction Right Hand, Thread Type Coarse, Material Brass, Shank Type Tapered, Tapered End Diameter 0.406 in, Flange Style Flush, Number of Vanes 2, Compatible Material Thermoplastic, Drill Bit Size 0.401 in, Minimum Material Thickness 1/4 in, Maximum Hole Diameter 0.448 in, Features Pull-Out Resistance, Finish Plain