G.A. CO.

G.A. CO.

5/16 18 UNC 2A PREPLATE SET THREAD PLUG GAGE .3125 GO NO GO PD'S = .2740 & .2704 - DW34879AW5

G.A. CO.

5/16 18 UNC 2A PREPLATE SET THREAD PLUG GAGE .3125 GO NO GO PD'S = .2740 & .2704 - DW35095AW5

G.A. CO.

5/16 18 UNC 2A PREPLATE THREAD RING GAGE .3125 NO GO ONLY P.D. = .2704 CHECK - DW35137AW5

G.A. CO.

5/16 18 UNC 2A SPECIAL SET THREAD PLUG GAGE .3125 GO ONLY P.D. = .2758 NC-2A

G.A. CO.

5/16 18 UNC 2B LEFT HAND THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2764 & .2817 - DW3633RD

G.A. CO.

5/16 18 UNC 3A DOUBLE LEAD SET THREAD PLUG GAGE .3125 GO NO GO .2764 .2734 2-STR

G.A. CO.

5/16 18 UNC 3A SET THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2764 & .2734 CHECK - DW1027FC

G.A. CO.

5/16 18 UNC 3B DOUBLE LEAD THREAD PLUG GAGE .3125 GO NO GO = .2764 & .2803 2-STR

G.A. CO.

5/16 18 UNC 3B THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2764 & .2803 NC-3B - DW3359RD

G.A. CO.

5/16 18 UNJC SPECIAL QUAD LEAD THREAD RING GAGES .3125 GO NO GO = .2734 & .2734

G.A. CO.

5/16 24 NF 3 LEFT HAND THREAD RING GAGES .3125 GO NO GO P.D.'S = .2854 & .2830 - DW11845AC1

G.A. CO.

5/16 24 UNF 2B MODIFIED THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2874 & .2922 - DW35909BY5