Straight Flute Tap: M6x1.00 Metric Coarse, 3 Flutes, Plug, 6H Class of Fit, Vanadium High Speed Steel, Nitride Coated MPN:2495203

StarTech's straight pipe thread plug gage designed with a 1/4 - 19 tread has double-ended accuracy for threading precision within machining operations; made from hardened steel ensures durability, reducing downtime in production. The plug gauge is ideal for professionals working in industries such as mechanical maintenance, automotive and construction requiring exact measurements of pipe threads. Its versatile sizing makes it adaptable to multiple pipe diameters delivering reliable threading results every time; perfect for toolboxes or mobile rigs providing consistent quality control & quick thread inspections.