Working Plug Gages for Checking Threaded Holes

SWG

4" 8 STUB ACME 2G THREAD PLUG GAGE 4.0 4.00 GO NO GO P.D.'S = 3.9625 & 3.9851 - DW18766BX2

3 3/4 8 STUB ACME 2G THREAD PLUG GAGE 3.75 GO NO GO P.D.'S = 3.7125 & 3.7351 - DW18732BX2

LC

5 1/16 12 UNF 2B THREAD PLUG GAGE 5.0625 GO NO GO P.D.'S = 5.0084 & 5.0171 CHECK - DW18710RD

PENNOYER DODGE

6 1/2 12 UNS 3B THREAD PLUG GAGE 6.5 6.50 GO NO GO P.D.'S = 6.4459 & 6.4528 - DW18650RD

5 1/16 12 UN 2B THREAD PLUG GAGE 5.0625 GO NO GO P.D.'S = 5.0084 & 5.0171 CHECK - DW18649RD

4 1/16 16 UNS 2B THREAD PLUG GAGE 4.0625 GO NO GO P.D.'S = 4.0219 & 4.0295 CHECK - DW18647RD

VERMONT GAGE

4 1/2 6 UN 2B VERMONT THREAD PLUG GAGE 4.5 GO NO GO P.D.'S = 4.3917 & 4.4050 - DW18503BQ2

HEMCO

6 3/8 8 UNS 2B THREAD PLUG GAGE 6.375 6.3750 GO NO GO P.D.'S = 6.2938 & 6.3044 - DW18506BQ2

LC

3 3/4 12 ACME 3C THREAD PLUG GAGE 3.75 3.750 GO NO GO P.D.'S = 3.7083 & 3.7178 - DW18475RD

WALDEN

4 3/4 6 UN 2B THREAD PLUG GAGE 4.75 4.750 GO NO GO P.D.'S = 4.6417 & 4.6551 - DW17705BG2

WALDEN

4" 6 NA 2G ACME THREAD PLUG GAGE 4.0 4.00 GO NO GO P.D.'S = 3.9167 & 3.9409 - DW17704BG2

THREADCHECK

4 3/4 16 UN 3B THREAD PLUG GAGE 4.75 4.750 GO NO GO P.D.'S = 4.7094 & 4.7153 - DW17390AW2