Product Description
Checker, Thread - Standard
Standard Sae Thread Checker Each Size Has A Nut And Bolt Checker. Each Gauge Rotates Freely On The Wire Cable And Is Permanently Stamped With Size. 14 Inch Sizes: 6-32,8-32,10-32,10-24,1/4-28,1/4-20,5/16-24, 5/16-18,3/8-24,3/8-16,7/16-20,7/16-14,1/2-20,1/2-13.
OEM Numbers are used for reference only.