Only 1 left in stock Quick view Remove from Compare Compare Items PENNOYER DODGE 1/4 20 UNC 5B THREAD PLUG GAGE .25 GO NO GO P.D.'S = .2175 & .2183 NC-5B 3B ALT $44.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items REGAL PREMIUM 7/16 64 UNS 2B THREAD PLUG GAGE .4375 GO NO GO P.D.'S = .4274 & .4308 NS-2B $119.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items PENNOYER DODGE 13/16 40 NS 3B THREAD PLUG GAGE .8125 GO NO GO P.D.'S = .7963 & .7997 UNS-3B $144.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items SHEFFIELD 10 - 12 THREAD PLUG GAGE FOR SELF TAPPING SCREW #10 .190 GO NO GO .1330 .1420 $49.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items VERMONT GAGE 1/2 13 UNC 2B VERMONT THREAD PLUG GAGE .5 NO GO ONLY P.D. = .4565 NC-2B TOOL $19.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items ALAMEDA 7/8 14 UNF SPECIAL BEFORE PLATE THREAD PLUG GAGE .875 GO NO GO = .8316 & .8356 $19.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items MASTER GAGE 1 7/16 18 UNEF 3B THREAD PLUG GAGE 1.4375 GO ONLY P.D. = 1.4014 NEF-3B 2B TOOL $69.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 1 3/8 18 UNEF 3B LEFT HAND THREAD PLUG GAGE 1.375 GO NO GO PDS= 1.3389 & 1.3436 $134.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items THREDCO 4" 12 NA JB ACME THREAD PLUG GAGE 4.0 GO NO GO P.D.'S = 3.9533 & 3.9663 TOOL $449.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items SWANSON 4 1/4 16 UN 2A THREAD PLUG GAGE 4.25 NO GO ONLY P.D. = 4.2017 N-2A QUALITY TOOL $359.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items GTD 1" 20 NEF PREPLATE THREAD PLUG GAGE 1.0 GO ONLY P.D. = .9640 UNEF $24.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items PD CO. 1 1/8 30 UNS 2B THREAD PLUG GAGE 1.125 GO ONLY P.D. = 1.1034 NS-2B 3B INSPECTION $99.99 View Options