S.G. CO.

S.G. CO.

5/8 24 UNEF 3A LEFT HAND THREAD RING GAGE .625 NO GO ONLY P.D. = .5949 L.H. - DW27195AP4

S.G. CO.

5/8 4 STUB ACME SET THREAD PLUG GAGE .625 4.0 GO ONLY P.D. = .5500 INSPECTION - DW21450AA3

S.G. CO.

55/64 27 UNS 2A SPECIAL THREAD RING GAGES .8593 GO NO GO P.D.'S = .8296 & .8246 - DW33713CT4

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" 8 N 3A THREAD RING GAGE 6.0 6.00 6.000 6.0000 GO ONLY P.D. = 5.9188 CHECK - DW16852AW2

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 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 2A THREAD RING GAGES .4375 GO NO GO P.D.'S = .4037 & .3995 CHECK - DW10365BU

S.G. CO.

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