Set Plug Gages for Calibrating Ring Gages

1 1/4 18 NEF 2 SET THREAD PLUG GAGE 1.25 1.250 GO NO GO P.D.'S = 1.2139 & 1.2086 - DW30253LVR

EFCO

1 19/32 12 NS BEFORE PLATE SET THREAD PLUG GAGE 1.5937 GO NO GO = 1.5382 1.5282 - DW30251LVR

EFCO

9/16 24 UNEF 2A SET THREAD PLUG GAGE .5625 GO NO GO P.D.'S = .5342 & .5303 CHECK - DW30250LVR

SWG

5/8 28 UNF 2A SET THREAD PLUG GAGE .625 .6250 GO NO GO P.D.'S = .6007 & .5969 - DW30228BG4

1 1/2 28 UN 2A SPECIAL SET THREAD PLUG GAGE 1.5 1.50 1.500 GO ONLY P.D. = 1.4734 - DW30037BG4

G.A. CO.

8 32 ACME 2C SPECIAL SET THREAD PLUG GAGE #8 .164 GO NO GO PD'S = .1432 & .1392 - DW30034BG4

G.A. CO.

10 32 UNF STI HELICOIL SET THREAD PLUG GAGE #10 .190 GO NO GO PDS= .2093 & .2063 - DW30033BG4

G.A. CO.

6 64 UNS 2A SET THREAD PLUG GAGE #6 .138 .1380 GO NO GO P.D.'S = .1272 & .1249 - DW30032BG4

G.A. CO.

12 28 UNF 2A BEFORE PLATE SET THREAD PLUG GAGE #12 .216 GO NO GO = .1878 & .1846 - DW30031BG4

3/8 24 UNF 2A SPL BEFORE PLATE SET THREAD PLUG GAGE .375 GO NO GO = .3428 .3390 - DW30030BG4

G.A. CO.

5/16 24 UNJF 3A BEFORE PLATE SET THREAD PLUG GAGE .3125 GO NO GO = .2834 & .2815 - DW30029BG4

GSG

5/16 32 UNJEF 3A SET THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2922 & .2898 - DW30028BG4