Working Plug Gages for Checking Threaded Holes

CERTIFIED 1 1/8 24 UNS 2B THREAD PLUG GAGE 1.125 GO NO GO PDS= 1.0979 & 1.1034 - DW26299TLC

ALAMEDA

CERTIFIED 7/16 14 UNJC 3B THREAD PLUG GAGE .4375 GO NO GO PD'S = .3911 & .3957 - DW26296TLC

CERTIFIED 3/8 24 UNF 2B THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3479 & .3528 - DW26290TLC

GREENFIELD

CERTIFIED 3/8 32 UNEF 3B THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3547 & .3580 - DW26293TLC

RUTLAND

CERTIFIED 3/8 24 UNF 3B THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3479 & .3516 - DW26291TLC

G.A. CO.

CERTIFIED 3/8 16 UNC 3B THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3344 & .3387 - DW26289TLC

HANSON WHITNEY

CERTIFIED 5/16 18 UNC 2B THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2764 & .2817 - DW26282TLC

GSG

CERTIFIED 3/8 16 UNC 2B THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3344 & .3401 - DW26288TLC

GF GAGE

CERTIFIED 5/16 24 UNF 2B THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2854 & .2902 - DW26284TLC

REGAL PREMIUM

CERTIFIED 5/16 18 UNC 3B THREAD PLUG GAGE .3125 GO NO GO P.D.'S = .2764 & .2803 - DW26283TLC

G.A. CO.

CERTIFIED 10 32 UNF 3B THREAD PLUG GAGE #10 .190 GO NO GO PD'S = .1697 & .1726 - DW26281TLC

SHOP MADE 2" 20 THREAD PLUG GAGE 2.0 2.00 2.000 2.0000 2"-20 INSPECTION CHECK - DW26209RD