3/8 - 16

PIPE MACHINERY CO.

3/8 16 NC HILO SET THREAD PLUG GAGE .375 GO ONLY P.D. = .3344 UNC INSPECTION - DW8063BU

3/8 16 NC 3 SET THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3344 & .3312 UNC-3 - DW7359BU

THREDCO

3/8 16 UNS 2A BEFORE PLATE SET THREAD PLUG GAGE .375 GO NO GO PDS= .3319 & .3279 - DW6640BU

3/8 16 NC 1 SET THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3326 & .3263 UNC-1 - DW6524BU

PRATT & WHITNEY

3/8 16 NC SET THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3334 & .3289 UNC CHECK - DW6505BU

DOALL

3/8 16 NC 2 LEFT HAND SET THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3344 & .3299 - DW5499BU

SOUTHERN GAGE CO.

3/8 16 UNC 3A SET THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3331 & .3287 NC-3A - DW3927RD

MERCURY GAGE

3/8 16 UNC 2A SET THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3331 & .3287 NC-2A - DW3625RD

GAGE ASSEMBLY CO.

3/8 16 UNC 2A SPECIAL SET THREAD PLUG GAGE .375 GO ONLY P.D. = .3317 NC-2A TOOL

3/8 16 NC 5 SET THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3401 & .3370 UNC-5

3/8 16 UN 2A SPECIAL SET THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3303 & .3267

INGRAM

3/8 16 NS BEFORE PLATE SET THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3285 & .3260