1/4-28 UNF RH Thread Gages Class of Fit:Class 2 - General Purpose progressive step Go/No-Go pins

progressive step Go/No-Go pins

Durable plastic box with closed cell foam insert with easy to read markings

2500" would be 2550

– Color Go/NoGo indication (limits)

You are purchasing ONE pin

1/4-28 UNF RH Thread Gages Class of Fit:Class 2 - General Purpose progressive step Go/No-Go pinsPlease choose your Thread Gage Variant Carefully Descriptions are below. Feel free to reach out with questions! Vermont Gage's thread gaging products inspect the pitch diameter and the functional thread for both internal and external threaded products. All Thread Gages are made to class X tolerances in the USA! All stocked gages are produced to class X tolerances for ASME B1. 2 (UN), ASME B18. 29. 1 (STI), and ASME B1. 16M (Metric) All gages are