Straight Flute Hand Tap , 5/16"-24 , Bottoming , 4 Flutes, UNF, GREENFIELD THREADING, Mfr# 305537$9.99+
Spiral Flute Tap, 1/4"-20, Plug, UNC, 3 Flutes, Steam Oxide, GREENFIELD THREADING, Mfr# 282252$18.49+
Straight Flute Hand Tap, M5-0.80, Bottoming, Plug, Taper, 4 Flutes, GREENFIELD THREADING, Mfr# 343508$33.39+
Carbon Round Adjustable Die 382 Greenfield Threading 2 In Outside Diameter 1-8UNC, GREENFIELD THREADING, Mfr# 402625$61.49+
Straight Flute Hand Tap , #3-48 , Bottoming , 3 Flutes, UNC, GREENFIELD THREADING, Mfr# 339045$11.89+