THREAD CHECK

THREAD CHECK

CERTIFIED 1 3/16 20 UNS 3A THREAD RING GAGES 1.1875 GO NO GO 1.1545 1.1510 1.187

THREAD CHECK

CERTIFIED 1 3/8 6 ACME 3G THREAD PLUG GAGE 1.375 GO NO GO = 1.2917 1.3007 NA-3G

THREAD CHECK

CERTIFIED 1/4 18 NPSM 2A PIPE THREAD RING GAGES .25 GO NO GO PD'S= .4903 & .4859

THREAD CHECK

CERTIFIED 1/4 28 UNF 3B THREAD PLUG GAGE .25 GO NO GO P.D.'S = .2268 & .2300

THREAD CHECK

CERTIFIED 13/16 12 UN 3B THREAD PLUG GAGE .8125 GO NO GO P.D.'S = .7584 & .7638

THREAD CHECK

CERTIFIED 2" 16 UN 3A THREAD RING GAGES 2.0 GO NO GO P.D.'S = 1.9594 & 1.9554

THREAD CHECK

CERTIFIED 3 1/2 12 UN 2B LEFT HAND THREAD PLUG GAGE 3.5 GO NO GO = 3.4459 3.4543 - DW31459TLC

THREAD CHECK

CERTIFIED 3 1/2 28 UNS 2A THREAD RING GAGES 3.5 GO NO GO P.D.'S= 3.4754 & 3.4706

THREAD CHECK

CERTIFIED 3 3/4 12 UN 2B THREAD PLUG GAGE 3.75 NO GO ONLY P.D. = 3.7043 N-2B

THREAD CHECK

CERTIFIED 3/4 10 UNC 3B THREAD PLUG GAGE .75 GO NO GO P.D.'S = .6850 & .6907

THREAD CHECK

CERTIFIED 4 3/8 8 ACME 2G THREAD PLUG GAGE 4.375 GO NO GO= 4.3357 & 4.3125 NA-2G

THREAD CHECK

CERTIFIED 5 40 UNC 2A THREAD RING GAGES #5 .125 GO NO GO P.D.'S = .1080 & .1054