S.G. CO.

S.G. CO.

7/16 20 SPECIAL SET THREAD PLUG GAGE .875 .8750 GO ONLY P.D. = .3996 INSPECTION - DW20746LVR

S.G. CO.

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

S.G. CO.

7/16 20 UNF 3A LEFT HAND THREAD RING GAGES .4375 GO NO GO P.D.'S = .4050 & .4019 - DW5041BU

S.G. CO.

7/16 20 UNJF 3A THREAD RING GAGE .4375 NO GO ONLY P.D. = .4019 INSPECTION CHECK - DW33650LVR

S.G. CO.

7/16 24 UNS 2A THREAD RING GAGE .4375 GO ONLY P.D. = .4093 INSPECTION CHECK - DW19226RD

S.G. CO.

7/16 24 UNS 2A THREAD RING GAGES .4375 GO NO GO P.D.'S = .4093 & .4055 CHECK - 716242AR1

S.G. CO.

7/16 24 UNS BEFORE PLATE THREAD RING GAGES .4375 GO NO GO P.D.'S = .4083 & .4045

S.G. CO.

7/16 28 UNEF 2A BEFORE PLATE THREAD RING GAGE .4375 NO GO ONLY P.D. = .4086 - DW16298LVR

S.G. CO.

7/16 28 UNEF 2A THREAD RING GAGES .4375 GO NO GO P.D.'S = .4132 & .4096 CHECK - DW13728LVR

S.G. CO.

7/16 28 UNEF 2A THREAD RING GAGES .4375 GO NO GO P.D.'S = .4132 & .4096 NEF-2A - DW3336RD

S.G. CO.

7/16 28 UNEF 3A THREAD RING GAGES .4375 GO NO GO P.D.'S = .4143 & .4116 NEF-3A - DW7438BU

S.G. CO.

7/8 20 UNEF 3A LEFT HAND THREAD RING GAGES .875 GO NO GO P.D.'S = .8425 & .8392 - DW27227AL4