Thread Gages

1 3/8 16 UN 2B THREAD PLUG GAGE 1.375 1.3750 GO NO GO P.D.'S = 1.3344 & 1.3410 - DW30414LVR

5 1/4 12 THREAD PLUG GAGE 5.25 5.250 5.2500 5 1/4"-12 INSPECTION CHECK GO ONLY - DW30413LVR

ALAMEDA

1/2 14 NPTF 6 STEP MINOR CHECK PIPE THREAD PLUG GAGE .5 .50 .500 .5000 N.P.T.F. - DW30412LVR

SCC

4 64 UNS 2A THREAD RING GAGES #4 .112 .1120 GO NO GO P.D.'S = .1012 & .0990 - DW30411LVR

DETROIT

3/4 16 NF SPECIAL THREAD RING GAGE .75 .750 .7500 GO ONLY P.D. = .7084 UNF 3A - DW30410LVR

S.G. CO.

3/4 16 UNF SPECIAL THREAD PLUG GAGE .75 .750 .7500 GO ONLY P.D. = .7104 CHECK - DW30407LVR

SHEFFIELD

12 28 UNF 3A THREAD RING GAGE #12 .216 .2160 NO GO ONLY P.D. = .1904 INSPECTION - DW30406LVR

SHOP MADE 1 1/2 6 THREAD PLUG GAGE 1.5 1.50 1.500 1.5000 1 1/2"-6 INSPECTION - DW30404LVR

NEW 3/8 16 THREAD PLUG GAGE .375 .3750 GO ONLY P.D. = .3344 INSPECTION CHECK - DW30403LVR

SCC

1/2 20 UNF 2 LEFT HAND THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4675 & .4731 L.H. - DW30402LVR

SHOP MADE 3/4 10 EXTRA THICK SOLID THREAD RING GAGE .75 .750 .7500 INSPECTION - DW30401LVR

SHOP MADE 1.635 8 ACME SOLID THREAD RING GAGE 1.6350 1.635"-8 INSPECTION CHECK - DW30400LVR