GTD

GTD

1/4 20 NC SPECIAL PITCH THREAD PLUG GAGE .25 GO ONLY P.D. = .2241 UNC 2B OR 3B - DW16137LVR

GTD

1/4 20 NC SPECIAL SET THREAD PLUG GAGE .25 .250 GO NO GO P.D.'S = .2245 & .2230 - DW21174LVR

GTD

1/4 20 NC SPECIAL SET THREAD PLUG GAGE .25 .250 GO ONLY P.D. = .2173 INSPECTION - DW20677LVR

GTD

1/4 20 NC SPECIAL SET THREAD PLUG GAGE .25 .250 GO ONLY P.D. = .2243 INSPECTION - DW21176LVR

GTD

1/4 20 NC SPECIAL SET THREAD PLUG GAGE .25 .250 NO GO ONLY P.D. = .2195 CHECK - DW20797LVR

GTD

1/4 20 NC SPECIAL THREAD PLUG GAGE .25 .250 GO NO GO P.D.'S = .2178 & .2188 UNC - DW21173LVR

GTD

1/4 20 NC SPECIAL THREAD PLUG GAGE .25 .250 GO ONLY P.D. = .2271 UNC 2B OR 3B - DW16141LVR

GTD

1/4 20 NC THREAD PLUG GAGE .25 .250 .2500 NO GO ONLY P.D. = .2188 UNC CHECK - DW20727LVR

GTD

1/4 20 NC THREAD RING GAGE .25 .250 .2500 NO GO ONLY P.D. = .2191 UNC CHECK - DW29412LVR

GTD

1/4 20 UNC 2A LEFT HAND THREAD RING GAGE .25 .250 NO GO ONLY P.D. = .2127 L.H. - DW25806BH3

GTD

1/4 20 UNC 2A W UNDERSIZE SET THREAD PLUG GAGE .25 GO NO GO PD'S = .2146 & .2111 - DW10807BU

GTD

1/4 20 UNC MOD SPECIAL SET THREAD PLUG GAGE .25 .250 NO GO ONLY P.D. = .2213 - DW20796LVR