Thread Ring Gages

PD

3/8 24 UNJF 3A LEFT HAND THREAD RING GAGE .375 GO ONLY P.D. = .3479 L.H. .3750 - DW9709BU

THREADWELL

5 40 NC 3 LEFT HAND THREAD RING GAGE #5 .125 GO ONLY P.D. = .1088 UNC-3 3A L.H. - DW9686BU

PD

1/4 28 UNF 3A BEFORE PLATE THREAD RING GAGES .25 GO NO GO P.D.'S = .2248 & .2237 - DW9681BU

PD

1/4 28 UNF 2A BEFORE PLATE THREAD RING GAGE .25 NO GO ONLY P.D. = .2217 .250 - DW9677BU

PD

12 40 NS THREAD RING GAGE #12 .216 NO GO ONLY P.D. = .1940 .2160 INSPECTION - DW9690BU

DOALL

1/4 28 NF 2 LEFT HAND THREAD RING GAGE .25 GO ONLY P.D. = .2268 UNF-2 3A L.H. - DW9680BU

M.G. CO.

3/8 24 UNJF 3A BEFORE PLATE THREAD RING GAGE .375 NO GO ONLY P.D. = .3442 .3750 - DW9678BU

PD

1/4 28 UNF 3A PREPLATE THREAD RING GAGE .25 GO ONLY P.D. = .2256 .250 .2500 - DW9679BU

PONAM

8 32 UNRC 3A THREAD RING GAGE #8 .164 GO ONLY P.D. = .1437 .1640 INSPECTION - DW9684BU

ALAMEDA

M6 X 1 6h METRIC LEFT HAND THREAD RING GAGE GO ONLY P.D. = 5.350 L.H. CHECK - DW9692BU

VERMONT

1/2 24 NS 3A VERMONT THREAD RING GAGE .5 GO ONLY P.D. = .4729 .50 .500 .5000 - DW9673BU

G.A. CO.

M12 X 1 6h METRIC THREAD RING GAGE NO GO ONLY P.D. = 11.232 INSPECTION CHECK - DW9665BU