Thread Gages

SHEFFIELD

7/8 6 NA 2G ACME THREAD RING GAGE .875 .8750 GO ONLY P.D. = .7842 INSPECTION - DW27391LVR

SHOP MADE 3 3/8 8 THREAD PLUG GAGE 3.375 3.3750 3.375"-8 INSPECTION CHECK - DW27399AJ4

SHOP MADE 4 1/2 16 THREAD PLUG GAGE 4.5 4.50 4.500 4.5000 4 1/2"-16 INSPECTION - DW27398AM4

SHOP MADE 5.188 12 UN 2B THREAD PLUG GAGE 5.1880 NO GO ONLY P.D. = 5.1426 CHECK - DW27397AM4

1" 32 UN 3A THREAD RING GAGES 1.0 1.00 1.000 GO NO GO P.D.'S = .9797 & .9769 - DW27386LVR

1" 32 UN 3A THREAD RING GAGE 1.0 1.00 1.000 1.0000 GO ONLY P.D. = .9797 CHECK - DW27390LVR

SHOP MADE 4 7/8 16 THREAD PLUG GAGE 4.875 4.8750 4 7/8"-16 INSPECTION CHECK - DW27396AM4

SHOP MADE 3" 12 UN 2B THREAD PLUG GAGE 3.0 3.00 3.000 3.0000 INSPECTION CHECK - DW27395AM4

SHOP MADE 1 1/16 12 EXTRA THICK THREAD RING GAGE 1.0625 1 1/16"-12 INSPECTION - DW27394AM4

.664 32 UNS 3A LEFT HAND N03 LOCKNUT THREAD RING GAGE GO ONLY P.D. = .6437 L.H. - DW27393AM4

.664 32 UNS 3A LEFT HAND N03 LOCKNUT SET THREAD PLUG GAGE GO ONLY P.D. = .6437 - DW27392AM4

HELI-COIL

7/16 20 UNF 2B STI HELICOIL THREAD PLUG GAGE .4375 GO NO GO PD'S = .4700 & .4744 - DW27384AM4