Clarkson-Osborn

1/2-20 GH3 Spiral Point Plug HSSE Tap Clarkson

3/4-10 GH3 Spiral Point Plug HSSE Clarkson

3/4-16 GH3 Spiral Point Plug HSSE Clarkson

4-40 spiral flute mod-bottom H2 Blue Merlin tap HSSE

5/16-24 GH3 Spiral Point Plug Blue Wizard HSSE Clarkson

6-32 Spiral Flute H3 Mod-Bottom Tap Blue Merlin HSSE

7/16-14 GH3 Spiral Point Plug HSSE Clarkson