Thread Ring Gages

6 40 UNF 3A LEFT HAND THREAD RING GAGE #6 .138 GO ONLY P.D. = .1218 L.H. NF 2 3

BURDICK

1 1/4 32 NS 2 THREAD RING GAGE 1.25 GO ONLY P.D. = 1.2297 UNS-2 1.250"-32 TOOL

INGRAM

1 5/8 16 UN 1A THREAD RING GAGES 1.625 GO NO GO P.D.'S = 1.5828 & 1.5749 TOOL

TAFT-PEIRCE

1 9/16 32 NS THREAD RING GAGES 1.5625 GO NO GO P.D.'S = 1.5422 & 1.5398 TOOL

WINTER

1 5/16 18 NEF THREAD RING GAGE 1.3125 GO ONLY P.D. = 1.2764 1 5/16"-18 UNEF 3A

DORMER

BUDGET M36 X 4 6g4g THREAD RING GAGES 36.0 4.0 GO NO GO P.D.'S = 33.342 & 33.118

11/16 24 UNJEF 3A THREAD RING GAGE .6875 NO GO ONLY P.D. = .6574 NJEF-3A TOOL

15/16 50 UNS 2A THREAD RING GAGE .9375 GO ONLY P.D. = .9235 15/16"-50 TOOL

GTD

1/2 16 NS THREAD RING GAGE .5 GO ONLY P.D. = .4594 1/2"-16 TOOL UNS 2 3

HEMCO

7/8 9 UNC 1A LEFT HAND DOUBLE LEAD THREAD RING GAGES .875 GO NO GO = .8009 .7914

VERMONT GAGE

1 1/8 8 UN 3A VERMONT THREAD RING GAGE 1.125 NO GO ONLY P.D. = 1.0386 TOOL

S.C.C.

7/8 16 UN 3A THREAD RING GAGE .875 GO ONLY P.D. = .8344 7/8"-16 N-3A TOOL