Plug Thread Gage: #6-40 Thread, 2B & 3B Class, Single End, Go MPN:W013840GK

Our Plug Thread Gages are perfect for checking the threads' internal condition or quality with precision. With thread sizes from 0 to #50 UNC and 0 to #24 NC, you can determine various thread depths in coarse and fine pitches accurately. They possess sharp cut edges designed as per standards which give accurate readings when measured against the crest of the thread's root line or the trough in conjunction with a plug gage ring. The single end design allows you to test a variety of threads, making it ideal for machine shops, quality control departments or production lines where multiple thread sizes are used simultaneously, and reliability is critical.