Spiral Point Tap: 7/16-20, UNF, 3 Flutes, Plug, High Speed Steel, Bright Finish MPN:BDNA-20668

The Class ZZ Plus Plug Gage has a 3.73 mm diameter and is designed for use in measuring the hole size of components within high-precision industries such as aerospace, automotive, and electronics manufacturing. Made from ISO Class XM material, this gage provides exceptional dimensional accuracy with minimal runout to ensure consistent measurements across multiple applications. It features an extended length tip for easy entry into tight locations and can be fitted with either a #50 thread or a hex shank to accommodate various holders and fixtures. Its durable construction ensures long-lasting use in even the most demanding environments where precision is paramount.