Thread Gages

SHOP MADE 7 3/8 10 THREAD PLUG GAGE 7.375 7.3750 7 3/8"-10 INSPECTION CHECK - DW28538BA4

SHOP MADE 2 1/2 12 THREAD PLUG GAGE 2.5 2.50 2.500 2.5000 2 1/2"-12 INSPECTION - DW28536BA4

SHOP MADE 3 3/8 12 THREAD PLUG GAGE 3.375 3.3750 3 3/8"-12 INSPECTION CHECK - DW28537BA4

SHOP MADE 3 1/2 16 THREAD PLUG GAGE 3.5 3.50 3.500 3 1/2"-16 INSPECTION CHECK - DW28535BA4

SHOP MADE 3 5/8 12 THREAD PLUG GAGE 3.625 3.6250 3 5/8"-12 INSPECTION CHECK - DW28532BA4

REGAL

1 1/4 7 UNC 2B THREAD PLUG GAGE 1.25 1.250 GO NO GO P.D.'S = 1.1572 & 1.1668 - DW28506LVR

ALAMEDA

1 1/4 18 UNEF 3B THREAD PLUG GAGE 1.25 1.250 GO NO GO P.D.'S = 1.2139 & 1.2186 - DW28505LVR

ATLAS

13/16 16 UN 3A MODIFIED THREAD RING GAGE .8125 NO GO ONLY P.D. = .7683 CHECK - DW28504LVR

GTD / SHEFFIELD

CERTIFIED 1 5/8 32 UNS 2A THREAD RING GAGES 1.625 GO NO GO PDS= 1.6035 & 1.5995 - DW28502TLC

G.A. CO.

CERTIFIED 1/4 32 UNEF 2A PREPLATE THREAD RING GAGES .25 GO NO GO = .2259 .2239 - DW28501TLC

3/8 20 UN 2A THREAD RING GAGE .375 .3750 GO ONLY P.D. = .3413 INSPECTION CHECK - DW28510LVR

GSG

3/8 18 NPT 6 STEP PIPE THREAD PLUG GAGE .375 .3750 N.P.T. CREST CHECK ANPT - DW28500LVR