Ultrasonic Insert, 3/8"-16, 5/8 in L, 0.54 in Insert Dia., 0.488 in Tapered End Dia., Brass, 25 PK, EnjoyTool Select, Mfr#: DV-316-TH-PK25

Heat-Set Insert, Insert Type Heat-Set Insert, System of Measurement Inch, Insert Diameter 9/16 in, Overall Length 5/8 in, Thread Size 3/8 In.-16, Thread Direction Right Hand, Thread Type Coarse, Material Brass, Shank Type Tapered, Tapered End Diameter 0.488 in, Flange Style Flush, Number of Vanes 2, Compatible Material Thermoplastic, Drill Bit Size 0.488 in, Minimum Material Thickness 19/64 in, Maximum Hole Diameter 0.54 in, Features Pull-Out Resistance, Finish Plain