EnjoyTool
Ultrasonic Insert, 3/8"-16, 1/2 in L, 0.469 in Insert Dia., 0.469 in Tapered End Dia., Brass, 25 PK, EnjoyTool Select, Mfr#: FL316-HI-PK25 | EnjoyTool | EnjoyTool - Quality Tools & Building Materials