Thread Gages

DURA

CERTIFIED 1 3/4 16 UN 3A THREAD RING GAGES 1.75 GO NO GO PD'S = 1.7094 & 1.7054 - DW29580TLC

ATLAS

CERTIFIED 1 9/16 18 UNEF 2A THREAD RING GAGES 1.5625 GO NO GO = 1.5249 & 1.5200 - DW29579TLC

THREDCO

CERTIFIED 1 9/16 18 UNEF 2A SET THREAD PLUG GAGE 1.5625 GO NO GO = 1.5249 1.5200 - DW29578TLC

EMPIRE

1 9/16 18 CL 3 THREAD RING GAGE 1.5625 NO GO ONLY P.D. = 1.5225 INSPECTION CHECK - DW29437BD4

HANSON WHITNEY

1 72 UNF 2A SPECIAL THREAD RING GAGE #1 .073 GO ONLY P.D. = .0652 INSPECTION - DW29436BD4

GTD

5/16 30 UNS 2A THREAD RING GAGES .3125 GO NO GO P.D.'S = .2898 & .2864 CHECK - DW29434BD4

GTD

1/2 48 NS 3 THREAD RING GAGES .5 .50 .500 .5000 GO NO GO P.D.'S = .4865 & .4839 - DW29433BD4

GTD

3/4 12 N 2 LEFT HAND THREAD RING GAGE .75 .750 NO GO ONLY P.D. = .6903 UN-2 L.H. - DW29432BD4

GTD

3/4 12 NS 3 THREAD RING GAGE .75 .750 .7500 NO GO ONLY P.D. = .6919 INSPECTION - DW29431BD4

GTD

3/8 30 NS 2 THREAD RING GAGE .375 .3750 NO GO ONLY P.D. = .3500 INSPECTION CHECK - DW29430BD4

BATH

1 5/8 16 N LEFT HAND THREAD RING GAGE 1.625 GO ONLY P.D. = 1.5844 UN 3A L.H. - DW29429BD4

S.G. CO.

9/16 18 UNF 2A LEFT HAND THREAD RING GAGES .5625 GO NO GO P.D.'S = .5250 & .5205 - DW29428BD4