Working Plug Gages for Checking Threaded Holes

7/16 28 UNJEF 3B THREAD PLUG GAGE .4375 GO NO GO P.D.'S = .4143 & .4178 - DW30113JSER

3/4 16 UNJF 3B THREAD PLUG GAGE .75 .750 .7500 GO NO GO P.D.'S = .7094 & .7143 - DW30112JSER

9/16 24 UNJEF 3B THREAD PLUG GAGE .5625 GO NO GO P.D.'S = .5354 & .5392 - DW30110JSER

1 1/8 12 UNJF 3B THREAD PLUG GAGE 1.125 1.1250 GO NO GO P.D.'S = 1.0709 & 1.0768 - DW30109JSER

7/8 14 UNJF 3B THREAD PLUG GAGE .875 .8750 GO NO GO P.D.'S = .8286 & .8339 - DW30108JSER

7/8 20 UNJEF 3B THREAD PLUG GAGE .875 .8750 GO NO GO P.D.'S = .8425 & .8468 - DW30107JSER

3/8 24 UNJF 3B THREAD PLUG GAGE .375 .3750 GO NO GO P.D.'S = .3479 & .3516 - DW30106JSER

5/8 18 UNJF 3B THREAD PLUG GAGE .625 .6250 GO NO GO P.D.'S = .5889 & .5934 - DW30105JSER

VERMONT GAGE

.350 32 UNS 2B VERMONT THREAD PLUG GAGE .35 GO NO GO P.D.'S = .3297 & .3340 - DW29993BG4

LEITECH

8 32 ACME 2C THREAD PLUG GAGE #8 .164 .1640 GO NO GO P.D.'S = .1484 & .1561 - DW29992BG4

4 7/8 24 UNS 2B THREAD PLUG GAGE 4.875 4.8750 GO NO GO P.D.'S = 4.8479 & 4.8548 - DW29984BG4

.469 32 UNS 2B SPECIAL N01 LOCKNUT THREAD PLUG GAGE GO NO GO = .4487 .4528 N 01 - DW29981BG4