Vermont Gage 301141030 1/2-20 UNF 3B NO-GO TAPERLOCK GAGE

Features:

• Class of fit ? Work Plug 2B / 3B (Inch)
• NIST traceable
• Work plug furnished in ChromePlated Tool Steel, 70/72 Rc
• Handles custom marked 1 line (up to 25 characters)
• Inch handles ? light blue
• Certificate of Accuracy included

Thread Gage inspect the pitch diameter and the functional thread for both internal and external threaded products. Thread Gage are supplied with a certificate of Accuracy. Thread Gage are marked with nominal size, threads per inch, class of fit and pitch diameter. One line of additional marking (up to 25 characters).