1 3/4

1 3/4 12 SHOP MADE THREAD PLUG GAGE 1.75 GO NO GO P.D.'S = 1.6959 & 1.7037 CHECK - DW6012BU

1 3/4 8 N 2 THREAD PLUG GAGE 1.75 GO ONLY P.D. = 1.6688 UN-2 INSPECTION TOOL - DW6025BU

G.A. CO.

1 3/4 16 THREAD PLUG GAGE 1.750 GO ONLY P.D. = 1.7094 INSPECTION TOOLING TOOLS - CH1003BURL

SHEFFIELD

1 3/4 12 NS 3 THREAD PLUG GAGE 1.75 NO GO ONLY P.D. = 1.7005 UNS-3 QUALITY TOOL

BURDICK

1 3/4 40 NS THREAD PLUG GAGE 1.75 GO ONLY P.D. = 1.7338 UNS 1.750" TOOL QUALITY

GREENFIELD

1 3/4 12 NS THREAD PLUG GAGE 1.75 NO GO ONLY P.D. = 1.7005 N.S. N.S INSPECTION

THREDCO

1 3/4 18 NS THREAD PLUG GAGE 1.75 NO GO ONLY P.D. = 1.7179 N.S. N.S INSPECTION

1 3/4 16 NS 3 THREAD PLUG GAGE 1.75 NO GO ONLY P.D. = 1.7155 INSPECTION TOOL

P & W

1 3/4 16 NS 1 THREAD PLUG GAGE 1.75 NO GO ONLY P.D.= 1.7214 TRILOCK DESIGN 1.750

G.T.D.

1 3/4 16 NS LEFT HAND THREAD PLUG GAGE 1.75 GO ONLY P.D. = 1.7100 L.H. LH 1.750

BUDGET SHOP MADE 1 3/4 12 THREAD PLUG GAGE 1.75 1.750 GO ONLY QUALITY INSPECTION

GTD

1 3/4 18 NS THREAD PLUG GAGE 1.750 GO ONLY P.D. = 1.7139 REVERSIBLE INSPECTION