Ultrasonic Insert, 5/16"-18, 11/32 in L, 0.448 in Insert Dia., 0.431 in Tapered End Dia., Brass, EnjoyTool Select, Mfr#: TH-518-SV-PK25

Heat-Set Insert, Insert Type Heat-Set Insert, System of Measurement Inch, Insert Diameter 1/2 in, Overall Length 11/32 in, Thread Size 5/16 In.-18, Thread Direction Right Hand, Thread Type Coarse, Material Brass, Shank Type Tapered, Tapered End Diameter 0.431 in, Flange Style Flush, Number of Vanes 1, Compatible Material Thermoplastic, Drill Bit Size 0.431 in, Minimum Material Thickness 1/4 in, Maximum Hole Diameter 0.448 in, Features Pull-Out Resistance, Finish Plain