HEMCO

HEMCO

1 3/8 6 NC 3 THREAD RING GAGE 1.375 NO GO ONLY P.D. = 1.2596 UNC-3 1.3750 CHECK - DW12036RD

HEMCO

1 3/8 8 N 3A LEFT HAND THREAD RING GAGE 1.375 1.3750 GO ONLY P.D. = 1.2938 L.H. - DW28687OB4

HEMCO

1 5/16 14 NS 3 THREAD RING GAGES 1.3125 GO NO GO P.D.'S = 1.2661 & 1.2621 CHECK - DW13401RD

HEMCO

1 5/16 14 UNS 3A THREAD RING GAGES 1.3125 GO NO GO P.D.'S = 1.2661 & 1.2620

HEMCO

1 5/16 16 N 2 THREAD RING GAGES 1.3125 GO NO GO P.D.'S = 1.2719 & 1.2664 UN-2

HEMCO

1 5/16 16 NS 2 THREAD RING GAGE 1.3125 NO GO ONLY P.D. = 1.2665 UNS-2 QUALITY

HEMCO

1 5/16 18 NEF 3 THREAD RING GAGE 1.3125 NO GO ONLY P.D. = 1.2727 UNEF-3 CHECK - DW12187RD

HEMCO

1 5/16 18 UNEF 2A SET THREAD PLUG GAGE 1.3125 GO ONLY P.D. = 1.2749 NEF-2A CHECK

HEMCO

1 5/16 18 UNEF 3A THREAD RING GAGES 1.3125 GO NO GO P.D.'S = 1.2764 & 1.2728 - DW31369OB4

HEMCO

1 5/16 24 NS 3A SPECIAL THREAD RING GAGE 1.3125 GO ONLY P.D. = 1.2914 UNS - DW33710LVR

HEMCO

1 5/8 12 UN 2A LEFT HAND SET THREAD PLUG GAGE 1.625 GO NO GO = 1.5691 & 1.5632 - DW36581BU5

HEMCO

1 5/8 12 UN 2B THREAD PLUG GAGE 1.625 1.6250 GO NO GO P.D.'S = 1.5709 & 1.5785 - 158122BP1