Thread Ring Gages

BESLY

5/16 18 NS LEFT HAND DBLE. LD. THREAD RING GAGE .3125 GO ONLY P.D. .2752 L.H.

M & J Tooling LLC

1/2 12 DOUBLE LEAD LEFT HAND THREAD RING GAGE .5 GO ONLY P.D. = .4444 L.H. TOOL

S.G. CO.

7/16 20 UNF 2A LEFT HAND THREAD RING GAGE .4375 GO ONLY P.D. = .4037 L.H. LH

ALAMEDA

1/4 40 NS 2A THREAD RING GAGE .25 GO ONLY P.D. = .2329 QUALITY INSPECTION TOOL

REGAL

5/16 27 NS 2 THREAD RING GAGE .3125 NO GO ONLY P.D. = .2851 QUALITY INSPECTION

HEMCO

5/16 18 UNC 3A LEFT HAND THREAD RING GAGE .3125 GO ONLY P.D. = .2764 LH L.H.

G.A. CO.

7/16 14 UNC MODIFIED THREAD RING GAGE .4375 NO GO ONLY P.D. = .3932 MOD QUALITY

GTD

3/8 24 UNS THREAD RING GAGES .375 GO NO GO P.D.'S = .3410 & .3438 INSPECTION

PM CO

1/2 10 STUB 60 DOUBLE LEAD THREAD RING GAGE .5 NO GO ONLY P.D. = .4430 QUALITY

THE PIPE MACHINERY COMPANY

1 3/8 18 NS THREAD RING GAGE 1.375 GO ONLY P.D. = 1.3360 QUALITY INSPECTION TOOL

PRATT & WHITNEY

4 5/8 16 NS THREAD RING GAGES 4.625 GO NO GO PD'S = 4.5844 & 4.7040 INSPECTION

HEMCO

1 3/8 14 UNS 2A THREAD RING GAGE 1.375 GO ONLY P.D. = 1.3270 QUALITY INSPECTION