Working Plug Gages for Checking Threaded Holes

PENNOYER DODGE

1 72 NF 3B THREAD PLUG GAGE #1 .073 .0730 GO NO GO P.D.'S = .0640 & .0659 UNF-3B - DW26275RD

THREDCO

23/32 32 2B THREAD PLUG GAGE .71875 .7187 GO NO GO P.D.'S = .6985 & .7032 - DW26262RD

PENNOYER DODGE

6" 12 UN 3B THREAD PLUG GAGE 6.0 6.00 6.000 6.0000 NO GO ONLY P.D. = 5.9526 - DW26279RD

7/8 26 USF THREAD PLUG GAGE .875 .8750 GO ONLY P.D. = .8500 INSPECTION CHECK - DW26268RD

11/16 24 UNEF 3B THREAD PLUG GAGE .6875 GO NO GO P.D.'S = .6604 & .6643 CHECK - DW26261RD

PENNOYER DODGE

1 64 NC 3B THREAD PLUG GAGE #1 .073 .0730 GO NO GO P.D.'S = .0629 & .0648 UNC-3B - DW26272RD

GTD

5/8 11 NC 3 THREAD PLUG GAGE .625 .6250 NO GO ONLY P.D. = .5702 UNC-3 CHECK - DW26269RD

THREADS INC.

7/16 14 UNC 3B STI HELICOIL THREAD PLUG GAGE .4375 GO NO GO PD'S = .4839 & .4875 - DW26276RD

EXACTO

1/2 14 NA 3C ACME THREAD PLUG GAGE .5 .50 GO NO GO P.D.'S = .4643 & .4700 UNA-3C - DW26266RD

WEDIN

.945 64 NS 3B THREAD PLUG GAGE .9450 GO ONLY P.D. = .9349 UNS-3B OR 2B CHECK - DW26263RD

HEMCO

3/8 40 NS 3 THREAD PLUG GAGE .375 GO ONLY P.D. = .3588 INSPECTION UNS 2B 3B - DW26278RD

EXACTO

1/2 14 NA 3C LEFT HAND ACME THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4643 & .4700 - DW26264RD