thread extension for sale, brand-new and used.

Visit My eBay Store: toolyouup HELLO - YOU ARE PURCHASING THE PICTURED THREAD RING GAGE. IT IS NEW. IT STILL HAS THE PROTECTIVE COATING ON IT FROM THE MANUFACTURER.

Visit My eBay Store: toolyouup HELLO - YOU ARE PURCHASING THE PICTURED THREAD RING GAGES. THEY ARE USED. THEY ARE LABELED: 4 1/4 - 12 UNJ - 3A GO PD 4.1959 NO GO P.D.

Visit My eBay Store: toolyouup HELLO - YOU ARE PURCHASING THE PICTURED THREAD RING GAGES. THEY ARE USED. THEY ARE LABELED: 1" - 40 NS GO PD .9838 NO GO P.D.

Visit My eBay Store: toolyouup HELLO - YOU ARE PURCHASING THE PICTURED THREAD RING GAGES. THEY ARE USED. THEY ARE LABELED: 1 11/16 - 16 NS - 3 GO PD 1.6469 NO GO P.D.

Visit My eBay Store: toolyouup HELLO - YOU ARE PURCHASING THE PICTURED THREAD RING GAGES. THEY ARE USED. THEY ARE LABELED: 2 11/16 - 12 NS GO PD 2.6334 NO GO P.D.

Visit My eBay Store: toolyouup HELLO - YOU ARE PURCHASING THE PICTURED THREAD RING GAGES. THEY ARE USED. THEY ARE LABELED: 1 1/8 - 16 NS - 3A GO PD 1.0844 NO GO P.D.

Visit My eBay Store: toolyouup HELLO - YOU ARE PURCHASING THE PICTURED THREAD RING GAGES. THEY ARE USED. THEY ARE LABELED: 4.6875 - 11 1/2 NS GO PD 4.6310 NO GO P.D.