Thread Gages

TRW GREENFIELD

CERTIFIED 1/4 28 UNJF 3A SET THREAD PLUG GAGE .25 GO NO GO PD'S = .2268 & .2243 - DW28961TLC

HEMCO

CERTIFIED 1 3/8 18 UNEF 3A SET THREAD PLUG GAGE 1.375 GO NO GO = 1.3389 1.3353 - DW28960TLC

BUDGET 1 1/4 12 NF CARBIDE THREAD PLUG GAGE 1.25 GO ONLY P.D. = 1.1959 2B 3B - DW28959LVR

GTD

7/16 14 NS 2 LEFT HAND THREAD RING GAGE .4375 GO ONLY P.D. = .3863 L.H. CHECK - DW28958BD4

GTD

3/8 20 NS 2 LEFT HAND THREAD RING GAGE .375 .3750 NO GO ONLY P.D. = .3399 L.H. - DW28957BD4

GTD

7/16 14 NC 2 LEFT HAND THREAD RING GAGE .4375 NO GO ONLY P.D. = .3850 UNC-2 L.H. - DW28956BD4

1/2 30 NS 2 THREAD PLUG GAGE .5 .50 .500 NO GO P.D. = .4819 GO AND NO GO CHECK - DW28954BD4

GTD

1/2 48 NS 3 THREAD PLUG GAGE .5 .50 .500 .5000 GO NO GO P.D.'S = .4865 & .4891 - DW28953BD4

GTD

5/16 30 NS 2 LEFT HAND THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2908 & .2941 - DW28952BD4

NORTHERN GAUGE

6 1/8 12 UNS 3A SOLID THREAD RING GAGES 6.125 GO NO GO P.D.'S = 6.0709 & 6.0657 - DW28951BC4

NORTHERN GAUGE

4 1/8 12 UNJ 3A SOLID THREAD RING GAGES 4.125 GO NO GO P.D.'S = 4.0709 & 4.0660 - DW28949BC4

GTD

1/4 30 NS 2 THREAD PLUG GAGE .25 .250 .2500 GO NO GO P.D.'S = .2284 & .2315 - DW28948BD4