Threaded Ring Gage: M39 x 4.00 Thread, Class 6G, Go MPN:362181010

The Threaded Ring Gage (M39 x 4.00 Thread, Class 6G, Go) is a precision tool designed for determining thread size and condition of external threads in manufacturing settings. Constructed from high-quality alloy steel with a durable finish, this gage ensures accurate measurements in thread pitch diameter (TPD), depth, form and lead errors. Compatible with Go/No-Go calipers, it provides instant GO or NO-GO indications based on international ISO, ANSI, SAE and BSW standards. Essential for industries such as automotive, aerospace, manufacturing and machinery, the M39 x 4.00 Threaded Ring Gage ensures compliance with strict tolerances and quality control guidelines, offering users the utmost precision and reliability in their thread inspection tasks.