Description

Traditional screw pitch gauge is a precision measuring tool that is used to determine the pitch of screw threads in both metric and Whitworth units. Consists of a set of 52 metal blades in steel sleeve, each marked with a different thread pitch. Gauge will indicate the pitch of the screw thread, in order to identify and reproduce the thread profile accurately. Hardened stainless steel for durability and resistance to wear and corrosion. Designed to check both internal and external threads forms.
60º Threads per mm (metric): 0.25, 0.30, 0.35, 0.40, 0.45, 0.50, 0.60, 0.70, 0.75, 0.80, 1.00, 1.25, 1.50, 1.75, 2.00, 2.50, 3.00, 3.50 and 4.00.
55º Threads per mm (imperial): 4, 4.5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 18, 19, 20, 22, 24, 25, 26, 28, 30, 32, 36, 40 and 48.