Thread Gages

5 1/2 4 ACME THREAD PLUG GAGE 5.5 4.0 GO ONLY P.D. = 5.375 5 1/2"-4 INSPECTION - DW27428AM4

SHOP MADE 5 3/4 16 UN 3B THREAD PLUG GAGE 5.75 GO NO GO PD'S = 5.7094 & 5.7155 - DW27427AM4

DOALL

6 1/4 16 N 3 THREAD PLUG GAGE 6.25 6.250 GO ONLY P.D. = 6.2094 UN-2B OR 3B - DW27439AM4

SHOP MADE 6" 3 ACME THREAD PLUG GAGE 6.0 3.0 6"-3 INSPECTION CHECK GO ONLY - DW27426AM4

CERTIFIED 1 9/16 20 UN 2A SET THREAD PLUG GAGE 1.5625 GO NO GO = 1.5286 1.5238 - DW27424TLC

HELI-COIL

2 56 UNC 2B STI HELICOIL THREAD PLUG GAGE #2 .086 GO ONLY P.D. = .0976 2B OR 3B - DW27425LVR

MERCURY GAGE

M5 X .5 6g METRIC SET THREAD PLUG GAGE 5 0.5 GO NO GO P.D.'S = 4.655 & 4.580 - DW27422LVR

GSG

1/8 27 NPT L2 PIPE THREAD RING GAGE .125 .1250 N.P.T. NATIONAL TAPER ANPT - DW27421LVR

SHOP MADE 5 3/4 16 UN 3A SOLID THREAD RING GAGE 5.75 5.750 5 3/4"-16 INSPECTION - DW27412AM4

SHOP MADE 2 3/8 11 1/2 THREAD PLUG GAGE 2.375 2.3750 11.5 2 3/8"-11 1/2 - DW27404AM4

SHOP MADE 1 1/4 12 USF SOLID -.005 THREAD RING GAGE 1.25 1.250 1.2500 CHECK - DW27402AM4

SHOP MADE 3" 4 SQUARE THREAD THREAD PLUG GAGE 3.0 4.0 3"-4 INSPECTION CHECK - DW27407AM4