4"

DETROIT

4" 16 NS THREAD RING GAGE 4.0 GO ONLY P.D. = 3.9594 4.00 4.000 4.0000 UNS 3A - DW12244RD

4" 16 UN 3A THREAD RING GAGES 4.0 GO NO GO P.D.'S = 3.9594 & 3.9550 4.00 4.000 - DW10786BMIN

S.G. CO.

4" 16 UN 2A THREAD RING GAGES 4.0 GO NO GO P.D.'S = 3.9576 & 3.9517 4.00 4.000 - DW9996BHTX

4" 8 LEFT HAND SOLID SHOP MADE THREAD RING GAGE 4.0 4"-8 INSPECTION CHECK - DW8513BU

PD

4" 2 NA 3G STUB ACME THREAD RING GAGES 4.0 2.0 GO NO GO P.D.'S = 3.8380 & 3.8225 - DW8393BU

GODWIN GAGE

4" 12 UN 3A THREAD RING GAGE 4.0 GO ONLY P.D. = 3.9459 N-3A INSPECTION CHECK - DW6751RD

THREDCO

4" 8 UNJ 3A THREAD RING GAGE 4.0 GO ONLY P.D. = 3.9188 4"-8 4.00 J SERIES - DW5104RD

PONAM

4" 8 UNJ 3A BEFORE PLATE THREAD RING GAGES 4.0 GO NO GO P.D.'S = 3.9164 & 3.9108 - DW4520RD

PONAM

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

HEMCO

4" 12 UN 3A THREAD RING GAGE 4.0 GO ONLY P.D. = 3.9459 4"-12 N-3A INSPECTION

VERMONT

4" 16 UN 2A VERMONT THREAD RING GAGES 4.0 GO NO GO P.D.'S = 3.9576 & 3.9517 4.00

MERCURY

4" 12 N 3 THREAD RING GAGE 4.0 NO GO ONLY P.D. = 3.9404 QUALITY 4.0-12 SHOP TOOL