Thread Gages

G.A. CO.

4 40 UNC 2B SPECIAL THREAD PLUG GAGE #4 .112 GO NO GO P.D.'S = .0966 & .0999 UNS - DW29972BG4

3/8 24 UNJF 3B THREAD PLUG GAGE .375 .3750 GO NO GO P.D.'S = .3479 & .3516 CHECK - DW29970BG4

ALAMEDA

2" 32 UNS 2B THREAD PLUG GAGE 2.0 2.00 2.000 GO NO GO P.D.'S = 1.9797 & 1.9851 - DW29968BG4

SWANSON

.359 24 UNS 3B THREAD PLUG GAGE .3590 GO NO GO P.D.'S = .3323 & .3360 23/64 - DW29967BG4

ALAMEDA

1 7/8 32 UNS 2B THREAD PLUG GAGE 1.875 1.8750 GO NO GO P.D.'S = 1.8547 & 1.8600 - DW29966BG4

1" 32 UN 2B THREAD PLUG GAGE 1.0 1.00 1.000 GO NO GO P.D.'S = .9797 & .9846 - DW29965BG4

NORTHERN GAUGE

7/8 14 UNF 3A SOLID THREAD RING GAGE .875 .8750 GO ONLY P.D. = .8286 INSPECTION - DW29964BG4

S.G. CO.

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

G.A. CO.

5/16 24 UNJF 3A BEFORE PLATE THREAD RING GAGE .3125 NO GO ONLY P.D. = .2815 - DW29960BG4

EFCO

8 36 NS 2B 4 START THREAD PLUG GAGE #8 .164 GO NO GO = .1460 .1496 UNF QUAD LEAD - DW29957BG4

TAFT PEIRCE

7/8 14 NF 2 SPECIAL THREAD PLUG GAGE .875 GO ONLY P.D. = .8335 UNS - DW29955LVR

S.G. CO.

1/4 56 UNS 2A THREAD RING GAGE .25 .250 .2500 NO GO ONLY P.D. = .2350 CHECK - DW29954BG4