Thread Measuring Triangles
Description

One pair of triangles measures all 60-degree threads from 4 to 80 pitch, standard and special, outside diameter. Includes chart. Hardened and precision ground. USA made.

Brand

Specifications

WARNING: These products may expose you to chemicals including Nickel, Chromium, or Lead, chemicals known to the State of California to cause Birth Defects and/or Cancer. For more information go to www.P65Warnings.ca.gov.