SHEARTAP 34426 Spiral Point Tap, High-Speed Steel, Steam Oxide Over Nitride Finish, Plug Type, H3 Pitch Diameter, 3 Flutes, 3/8"-16" Size
Sandvik Coromant T300-XM102AF-10-32 C145 HSS CoroTap 300 Cutting Tap with Spiral Flutes, Right Hand Cut, No Coolant (Pack of 1)
LWCUSNJ 3/8" - 18 NPT Pipe Tap,1pc M2 NPT Tapered Pipe Thread Tap, Used for Conventional Machine Tapping or CNC Tapping, Can Tap Steel and Stainless Steel