Set Plug Gages for Calibrating Ring Gages

THE PIPE MACHINERY CO.

7/16 20 UNF 2A SET THREAD PLUG GAGE .4375 GO ONLY P.D. = .4037 HI-LO NF-2A

GAGE ASSEMBLY CO.

3/8 28 UN 2A PREPLATE SET THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3492 & .3462

ATG

12 28 UNF 2A SET THREAD PLUG GAGE #12 .216 GO NO GO P.D.'S = .1918 & .1886 NF-2A

GAGE ASSEMBLY CO.

3/8 24 UNC 2A PREPLATE SET THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3456 & .3418

M14 X 1.5 6g METRIC SET THREAD PLUG GAGE 14.0 GO ONLY P.D. = 12.994 mm (.5115")

M12 X 1.25 4h6h METRIC SET THREAD PLUG GAGE 12.0 GO ONLY P.D. = 11.188 4h 6h

M20 X 1.5 6g METRIC SET THREAD PLUG GAGE 20.0 GO ONLY P.D. = 18.959 mm (.7464")

PMC INDUSTRIES

M16 X 1.5 6g METRIC SET THREAD PLUG GAGE 16.0 GO ONLY P.D. = 14.994 mm

M20 X 1.5 6g PREPLATE SET THREAD PLUG GAGE 20.0 GO ONLY P.D.= 18.918 mm (.7448")

M18 X 1.5 6g METRIC SET THREAD PLUG GAGE 18.0 GO ONLY P.D. = 16.690 mm (.6677")

M22 X 1.5 6h METRIC SET THREAD PLUG GAGE 22.0 GO ONLY P.D. = 21.026 mm (.8277")

THE PIPE MACHINERY CO.

M18 X 1.5 METRIC HILO SPECIAL SET THREAD PLUG GAGE 18.0 GO ONLY P.D. = .6695