This Threading Gauge is tempered with a satin-chrome finish
Item Package Length: 3.249999996685"
Item Package Width: 3.099999996838"
Item Package Height: 0.199999999796"
This Threading Gauge Is Tempered With A Satin-Chrome Finish. 60° Angles For All Standard 60° Threads, It Is Graduated 14, 20, 24 And 32 Divisions Per Inch To Show Double Depth Of Threads.