Thread Ring Gages

J & L

1 5/16 12 UN 2A LEFT HAND THREAD RING GAGE 1.3125 NO GO ONLY P.D. = 1.2509 L.H. - DW4527RD

THREAD CHECK

5/8 7 UNS 2A THREAD RING GAGES .625 GO NO GO P.D.'S = .5301 & .5230 NS-2A TOOL - DW4419BU

3/8 27 UNS 2A THREAD RING GAGE .375 NO GO ONLY P.D. = .3462 NS-2A 3/8"-27 TOOL - DW4414BU

PONAM

4" 8 UNJ 3A BEFORE PLATE THREAD RING GAGES 4.0 GO NO GO P.D.'S = 3.9164 & 3.9108 - DW4520RD

MAUSNER

3 1/4 24 UN 2A LEFT HAND THREAD RING GAGE 3.25 NO GO ONLY P.D. = 3.2166 L.H. - DW4519RD

PD

3" 8 UNJ 3A BEFORE PLATE THREAD RING GAGES 3.0 GO NO GO P.D.'S = 2.9164 & 2.9116 - DW4396RD

PONAM

3" 8 UNJ 3A BEFORE PLATE THREAD RING GAGES 3.0 GO NO GO P.D.'S = 2.9164 & 2.9112 - DW4397RD

ATLAS

1 3/8 24 UNS 1A LEFT HAND THREAD RING GAGE 1.375 GO ONLY P.D. = 1.3467 L.H. - DW4392RD

GSG

4 1/2 12 UNJ 3A LEFT HAND THREAD RING GAGES 4.5 GO NO GO PD'S = 4.4459 & 4.4410 - DW4399RD

PMC INDUSTRIES

13/16 20 UNEF 2A THREAD RING GAGE .8125 GO ONLY P.D. = .7787 NEF-2A INSPECTION - DW4386RD

M3.5 X .6 6g METRIC THREAD RING GAGE 3.5 0.6 NO GO ONLY P.D. = 3.004 INSPECTION - DW4364RD

BESLY

13/16 24 NS THREAD RING GAGE .8125 NO GO ONLY P.D. = .7801 UNS 13/16"-24 TOOL - DW4365RD