Folding leaves, individually stamped with accurately formed thread profiles. 20 blades ranging from 0.4, 0.45, 0.5, 0.6, 0.7, 0.75, 0.8, 1.0, 1.25, 1.5, 1.75, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0mm. Sold loose.Download the Draper Catalogue in PDF
20 Blade Screwpitch Gauge Set, 0.4 – 6mm
Engineering and Precision Tools Thread Cutting Repair Screwpitch Gauges


