Working Plug Gages for Checking Threaded Holes

GAGE ASSEMBLY CO.

1.0362 36 UNS 2B THREAD PLUG GAGE GO NO GO P.D.'S = 1.0182 & 1.0229 INSPECTION - DW26109BL3

TAFT PEIRCE

1 1/8 20 NS 3 THREAD PLUG GAGE 1.125 1.1250 GO NO GO P.D.'S = 1.0925 & 1.0965 - DW26106BL3

SHEFFIELD

1" 16 NS 2 THREAD PLUG GAGE 1.0 1.00 1.000 GO NO GO P.D.'S = .9594 & .9643 UN 3B - DW26101BL3

M28 X 1 SPL SPECIAL THREAD PLUG GAGE 28 1.0 GO NO GO P.D.'S = 27.398 & 27.468 - DW26085BL3

9/16 40 UNS 2B SPECIAL THREAD PLUG GAGE .5625 GO NO GO P.D.'S = .5470 & .5500 - DW26088BL3

DURA

M27 X 1 6H METRIC THREAD PLUG GAGE 27 1.0 GO NO GO P.D.'S = 1.0374 & 1.0441 - DW26089BL3

1.019 56 NS 2 THREAD PLUG GAGE 1.0190 GO NO GO P.D.'S = 1.0074 & 1.0114 CHECK - DW26092BL3

G.A. CO.

M28 X 1 SPL METRIC SPECIAL THREAD PLUG GAGE 28 1.0 NO GO ONLY P.D. = 27.468 - DW26082BL3

.527 48 UNS 2B THREAD PLUG GAGE .5270 GO NO GO P.D.'S = .5135 & .5174 CHECK - DW26081BL3

GTD

9/16 12 NC SPECIAL THREAD PLUG GAGE .5625 GO ONLY P.D. = .5164 2B 3B INSPECTION - DW26090BL3

GTD

5/8 11 NC SPECIAL THREAD PLUG GAGE .625 GO ONLY P.D. = .5740 UNC 2B OR 3B CHECK - DW26084BL3

REGAL

1" 14 NS SPECIAL THREAD PLUG GAGE 1.0 1.00 1.000 GO NO GO P.D.'S = .9656 & .9729 - DW26094BL3