Working Plug Gages for Checking Threaded Holes

4 5/8 8 PROGRESSIVE THREAD PLUG GAGE 4.625 4.6250 GO AND NO GO INSPECTION CHECK - DW27957RD

GTD

4 5/8 32 NS THREAD PLUG GAGE 4.625 4.6250 GO ONLY P.D. = 4.6047 INSPECTION CHECK - DW27953RD

WOODWORTH

4 7/8 16 NS 3 THREAD PLUG GAGE 4.875 4.8750 GO ONLY P.D. = 4.8349 INSPECTION - DW27954RD

BUDGET 4" 12 NS 3 THREAD PLUG GAGE 4.0 4.00 4.000 NO GO ONLY P.D. = 3.9518 CHECK - DW27952RD

PONAM

7 1/4 12 UNS 3B BEFORE PLATE THREAD PLUG GAGE 7.25 GO NO GO PDS= 7.1987 & 7.2048 - DW27938RD

GREENFIELD

6 60 UNS 2B LEFT HAND THREAD PLUG GAGE #6 .138 GO NO GO P.D.'S = .1272 & .1302 - DW27921LVR

VAN KEUREN

6 60 UNS 2B THREAD PLUG GAGE #6 .138 .1380 GO NO GO P.D.'S = .1272 & .1302 CHECK - DW27920LVR

GREENFIELD

8 60 UNS 2B LEFT HAND THREAD PLUG GAGE #8 .164 GO NO GO P.D.'S = .1532 & .1563 - DW27919LVR

VAN KEUREN

8 32 UNC 3B LEFT HAND THREAD PLUG GAGE #8 .164 GO NO GO P.D.'S = .1437 & .1465 - DW27930LVR

VAN KEUREN

8 60 UNS 3B THREAD PLUG GAGE #8 .164 .1640 GO NO GO P.D.'S = .1532 & .1555 CHECK - DW27918LVR

GREENFIELD

6 60 UNS 3B LEFT HAND THREAD PLUG GAGE #6 .138 GO NO GO P.D.'S = .1272 & .1294 - DW27929LVR

MERCURY GAGE

6 60 UNS 2B SPECIAL THREAD PLUG GAGE #6 .138 GO NO GO PD'S = .1272 & .1299 CHECK - DW27917LVR