Only 1 left in stock Quick view Remove from Compare Compare Items SWANSON 1" 20 UNEF 3A THREAD RING GAGES 1.0 1.00 1.000 GO NO GO P.D.'S = .9675 & .9641 - DW4751RDRL $249.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items REGAL 5/16 18 UNC 3A THREAD RING GAGES .3125 GO NO GO PD'S .2764 & .2734 $49.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items PRATT & WHITNEY 7/8 14 NF 3A THREAD RING GAGES .875 .8750 GO NO GO P.D.'S = .8286 & .8245 UNF-3A - JF0009BU $149.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items DOALL 1 3/8 12 UNF 2A THREAD RING GAGES 1.375 1.3750 GO NO GO P.D.'S = 1.3190 & 1.3127 - JF1871BURL $334.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items LINCOLN GAGE 5/8 11 UNC 2A THREAD RING GAGES .625 .6250 GO NO GO P.D.'S = .5644 & .5589 CHECK - CH1034BU $94.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items M & J Tooling LLC 6 1/2 12 UNJ 3 THREAD RING GAGES 6.50 GO NO GO P.D.'S = 6.4459 & 6.4407 $899.89 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items SG CO 7 7/16 12 UNJS 3A THREAD RING GAGES 7.4375 GO NO GO P.D.'S = 7.3834 & 7.3780 $999.85 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items MERCURY M16 X 1.5 6g METRIC SPECIAL THREAD RING GAGE 16.0 GO ONLY P.D. = 15.024 CHECK - MT0471BU $99.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 5/8 18 UNF 3A THREAD RING GAGES .625 .6250 GO NO GO P.D.'S = .5889 & .5854 CHECK - MT0458BU $74.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items 5/8 18 BASIC THREAD RING GAGE .625 .6250 GO ONLY P.D. = .5889 NF 2 & 3 3A - MT0412BU $19.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GODWIN 3/8 24 UNF 3A THREAD RING GAGE .375 .3750 GO ONLY P.D. = .3479 INSPECTION CHECK - MT0380BU $19.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items G.A. CO. 3/8 16 UNC 3A THREAD RING GAGES .375 .3750 GO NO GO P.D.'S = .3344 & .3311 CHECK - MT0008BURL $44.99 View Options