Thread Gages

GSG

4 1/2 12 UNJ 3A LEFT HAND THREAD RING GAGES 4.5 GO NO GO PD'S = 4.4459 & 4.4410 - DW4399RD

M55 X 3 7e TRAPEZOIDAL LH THREAD RING GAGES Tr 55 3.0 GO NOGO 53.415 53.150 Tr55 - DW4306RD

SOUTHWESTERN GAGE CO.

6 5/8 4 NA 2G ACME LEFT HAND THREAD PLUG GAGE 6.625 4.0 GO NO GO = 6.5000 6.5304 - DW4320RD

SOUTHWESTERN GAGE CO.

6 1/4 12 UN 2B LEFT HAND THREAD PLUG GAGE 6.25 GO NO GO P.D.'S = 6.1959 & 6.2049 - DW4260RD

SOUTHWESTERN GAGE CO.

6 5/8 12 UN 2B LEFT HAND THREAD PLUG GAGE 6.625 GO NO GO PD'S = 6.5709 & 6.5799 - DW4259RD

LINCOLN GAGE

5.775 16 N BUTT-3 BUTTRESS THREAD PLUG GAGE GO NO GO P.D.'S = 5.7375 & 5.7427 - DW4253RD

SOUTHWESTERN GAGE CO.

6 13/16 8 UN 3B THREAD PLUG GAGE 6.8125 GO NO GO P.D.'S = 6.7313 & 6.7418 N-3B - DW4258RD

PD

5 5/8 12 UNJ 3A THREAD RING GAGES 5.625 GO NO GO P.D.'S = 5.5699 & 5.5651 TOOL - DW4180RD

G.A. CO.

2 1/2 2 NA 2G ACME LEFT HAND THREAD RING GAGES 2.5 2.0 GO NO GO = 2.2374 2.2067 - DW3922RD

G.A. CO.

2 1/2 2 NA 2G ACME THREAD RING GAGES 2.5 2.0 GO NO GO P.D.'S = 2.2374 & 2.2067 - DW3921RD

PONAM

4" 8 UNJS 3A THREAD RING GAGES 4.0 GO NO GO P.D.'S = 3.9188 & 3.9120 4"-8 TOOL - DW3765RD

THREAD CHECK

2 1/2 16 UN 2A THREAD RING GAGES 2.5 2.50 GO NO GO P.D.'S = 2.4577 & 2.4522 - DW3586RD