1/4-20 x 6″ Long Spiral Point Tap with Undercut Shank, High Speed Steel Review December 29, 2018 Kangaroodle No Comments Threading Taps 6 inch long. GH3 Ground Thread. High Speed Steel. 2 Flute Spiral Point Post navigation ← TG Tatsu, Tc4 Titanium/Carbon Fiber Japanese Style EDC Folding Knife w/Sheath! Polished D2 Steel Tanto Blade! Ball Bearing Pivot System! ReviewT&T Tools, Inc. Mighty Probe 48″ overall length 3/8″ Hex Rod Review →