S.G. CO.

S.G. CO.

6 32 UNC 2A PREPLATE THREAD RING GAGE #6 .138 .1380 GO ONLY P.D. = .1159 CHECK - DW33993CT4

S.G. CO.

6 60 UNS 2A LEFT HAND THREAD RING GAGES #6 .138 GO NO GO P.D.'S = .1265 & .1242 - DW39414SLW

S.G. CO.

6.562 12 UNJS 3A THREAD RING GAGE NO GO ONLY P.D. = 6.5027 6.562"-12 INSPECTION - DW4933RD

S.G. CO.

6.5940 12 UNJS 3A THREAD RING GAGE 6.594 NO GO ONLY P.D. = 6.5405 INSPECTION - DW15728RD

S.G. CO.

7/16 14 UNC 2A THREAD RING GAGES .4375 GO NO GO P.D.'S = .3897 & .3850 CHECK - DW18680RD

S.G. CO.

7/16 16 UN 2A LEFT HAND THREAD RING GAGES .4375 GO NO GO P.D.'S = .3955 & .3909 - DW42577OB6

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. CHECK - DW41631CH5

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