Thread Ring Gages

G.A. CO.

M39 X 3 6g METRIC THREAD RING GAGES GO NO GO P.D.'S = 37.003 & 36.803 CHECK - DW12457AC1

3 3/4 16 UN 3A CERTIFIED THREAD RING GAGES 3.75 GO NO GO PD'S = 3.7094 & 3.7051 - DW12459BU

GAGE ASSEMBLY CO.

2 1/4 16 UN 3A THREAD RING GAGES 2.25 GO NO GO P.D.'S = 2.2094 & 2.2054 2.250 - DW12454BU

BESLY

4" 6 NS THREAD RING GAGES 4.0 GO NO GO P.D.'S = 3.8917 & 3.8846 4.00 4.000 3A - DW12458BU

1 3/4 18 UNS 2A THREAD RING GAGE 1.75 GO ONLY P.D. = 1.7124 1.750 1.7500 CHECK - DW12455AC1

1 1/8 18 UNREF 2A THREAD RING GAGES 1.125 GO NO GO P.D.'S = 1.0875 & 1.0828 - DW12453BU

G.A. CO.

1/4 32 UNEF 2A THREAD RING GAGES .25 GO NO GO P.D.'S = .2287 & .2255 .250 .2500 - DW12445BU

M14 X 2 6h METRIC SOLID THREAD RING GAGES GO NO GO P.D.'S = 12.701 & 12.541 - DW12427HX

M12 X 1.75 6h METRIC SOLID THREAD RING GAGE GO ONLY P.D. = 1.0863 INSPECTION - DW12426HX

M14 X 2 6g METRIC SOLID THREAD RING GAGES GO NO GO P.D.'S = 12.663 & 12.503 - DW12428HX

G.A. CO.

M33 X 1.5 6g METRIC THREAD RING GAGES GO NO GO P.D.'S = 31.994 & 31.844 CHECK - DW12362AC1

VERMONT

2 1/8 16 UN 2A VERMONT THREAD RING GAGES 2.125 GO NO GO P.D.'S = 2.0828 & 2.0774 - DW12350AC1