S.G. CO.

S.G. CO.

12.570 CL Z MASTER PLAIN BORE RING GAGE 12.500 +.070 OVERSIZE 13 mm .4949 12.57

S.G. CO.

13/16 40 UNS 2A THREAD RING GAGES .8125 GO NO GO P.D.'S = .7953 & .7919 NS-2A

S.G. CO.

15/16 20 UNEF 3A THREAD RING GAGE .9375 NO GO ONLY P.D. = .9016 NEF-3A QUALITY

S.G. CO.

15/16 20 UNJEF 3A THREAD RING GAGES .9375 GO NO GO P.D.'S = .9050 & .9016 CHECK - DW28630LVR

S.G. CO.

17/32 40 UNS 3A LEFT HAND THREAD RING GAGES .5312 GO NO GO PD'S = .5150 & .5126 - DW27469AL4

S.G. CO.

2 1/16 12 STUB ACME THREAD RING GAGES 2.0625 GO NO GO PD'S = 2.0262 & 2.0085 2G* - DW13610LVR

S.G. CO.

2 1/16 16 UNS 6 START THREAD RING GAGE 2.0625 NO GO ONLY P.D. = 2.0199 CHECK - DW29963BG4

S.G. CO.

2 1/2 32 UNS 2A THREAD RING GAGES 2.5 2.50 GO NO GO P.D.'S = 2.4784 & 2.4741 - DW29961BG4

S.G. CO.

2 1/2 8 UN 3A THREAD RING GAGE 2.5 2.50 2.500 2.5000 GO ONLY P.D. = 2.4188 CHECK - DW17331AW2

S.G. CO.

2 1/4 12 UNJ 3B THREAD PLUG GAGE 2.25 NO GO ONLY P.D. = 2.2018 2 1/4"-12 TOOL - DW3312RD

S.G. CO.

2 1/4 16 UN 2A THREAD RING GAGE 2.25 GO ONLY P.D. = 2.2078 N-2A INSPECTION CHECK - DS1144BU

S.G. CO.

2 1/4 4 STUB ACME 2G LEFT HAND THREAD RING GAGES 2.25 GO NO GO = 2.1630 2.1390 - DW18944BX2