GSG

GSG

1 3/4 12 UN 2A THREAD RING GAGES 1.75 1.750 GO NO GO P.D.'S = 1.6941 & 1.6881 - DW39743OB6

GSG

1 3/4 16 UN 2A THREAD RING GAGES 1.75 1.750 GO NO GO P.D.'S = 1.7078 & 1.7025 - DW24328LVR

GSG

1 3/4 18 UNS 2A SET THREAD PLUG GAGE 1.75 GO NO GO P.D.'S = 1.7124 & 1.7073 - DW30712BN4

GSG

1 3/8 12 UNF 3A PREPLATE SET THREAD PLUG GAGE 1.375 GO NO GO = 1.3205 & 1.3157 - DW3644RD

GSG

1 3/8 12 UNF 3A PREPLATE THREAD RING GAGES 1.375 GO NO GO PD'S = 1.3205 & 1.3157 - DW3683RD

GSG

1 3/8 14 UNS 2A THREAD RING GAGE 1.375 GO ONLY P.D. = 1.3270 1.375-14 UN-2A TOOL

GSG

1 3/8 16 UN 2A SET THREAD PLUG GAGE 1.375 1.3750 GO ONLY P.D. = 1.3329 CHECK - DW25742LVR

GSG

1 3/8 28 UN 2B THREAD PLUG GAGE 1.375 1.3750 NO GO ONLY P.D. = 1.3571 CHECK - DW27613RD

GSG

1 3/8 28 UN 3B THREAD PLUG GAGE 1.375 1.3750 GO NO GO P.D.'S = 1.3518 & 1.3558 - DW38476CR5

GSG

1 3/8 28 UNS 2B THREAD PLUG GAGE 1.375 GO NO GO P.D.'S = 1.3571 & 1.3624 NS-2B - DW7851BU

GSG

1 5/16 12 UN 2A SPECIAL THREAD RING GAGES 1.3125 GO NO GO PD'S = 1.2537 & 1.2493 - DW33301CT4

GSG

1 5/16 18 UNEF 3A BEFORE PLATE SET THREAD PLUG GAGE 1.3125 GO NOGO 1.2752 1.2720