Thread Gages

NEW M3.5 X .6 4H5H STI HELICOIL THREAD PLUG GAGE 3.5 0.6 GO NO GO = 3.890 3.940 - MS6895MJ

S.G. CO.

1 5/8 16 UNJ 3A THREAD RING GAGES 1.625 1.6250 GO NO GO P.D.'S = 1.5844 & 1.5805 - DW27229AL4

S.G. CO.

7/8 20 UNEF 3A LEFT HAND THREAD RING GAGES .875 GO NO GO P.D.'S = .8425 & .8392 - DW27227AL4

SHOP MADE 1 7/8 12 2B THREAD PLUG GAGE 1.875 1.8750 1 7/8"-12 NO GO ONLY CHECK - DW27221AL4

SHOP MADE 1 3/4 12 2B THREAD PLUG GAGE 1.75 1.750 1.7500 1 3/4"-12 INSPECTION - DW27220AL4

SHOP MADE 3" 12 UN 2B THREAD PLUG GAGE 3.0 GO NO GO P.D.'S = 2.9459 & 2.9541 - DW27225AJ4

SHOP MADE 2" 8 UNC 2B THREAD PLUG GAGE 2.0 2.00 2.000 2"-8 INSPECTION CHECK - DW27219AL4

SHOP MADE 2 1/4 8 2B THREAD PLUG GAGE 2.25 GO NO GO P.D.'S = 2.1688 & 2.1792 - DW27224AL4

SHOP MADE M140 X 3 6H METRIC THREAD PLUG GAGE 140 3.0 GO ONLY P.D. = 138.255 - DW27233AL4

SHOP MADE M120 X 3 6H LEFT HAND THREAD PLUG GAGE 120 3.0 GO ONLY P.D. = 118.226 - DW27232AL4

SHOP MADE 2 1/4 14 UNS 2B THREAD PLUG GAGE 2.25 GO ONLY P.D. = 2.2058 2B OR 3B - DW27223AL4

VERMONT GAGE

2" 8 UN 2B VERMONT THREAD PLUG GAGE 2.0 2.00 GO NO GO P.D.'S = 1.9188 & 1.9289 - DW27217AL4