Working Plug Gages for Checking Threaded Holes

1.967 18 NS 3 N10 LOCKNUT THREAD PLUG GAGE GO ONLY P.D. = 1.9309 N 10 2B 3B - DW28593LVR

REGAL BELOIT

2" 12 UN 2B LEFT HAND THREAD PLUG GAGE 2.0 GO NO GO P.D.'S = 1.9459 & 1.9538 - DW28602BB4

2 1/4 16 UN 2B OVERSIZE THREAD PLUG GAGE 2.25 GO NO GO P.D.'S = 2.2114 & 2.2176 - DW28592AZ4

NEW CERTIFIED M36 X 1.5 6H THREAD PLUG GAGE 36 GO NO GO PD'S = 35.026 & 35.226 - DW28578TLC

VK

1" 20 UNJEF 3B THREAD PLUG GAGE 1.0 1.00 1.000 GO NO GO P.D.'S = .9675 & .9719 - DW28590AZ4

GTD

2" 6 NA 3G ACME THREAD PLUG GAGE 2.0 GO & NO GO P.D.'S = 1.9167 & 1.9264 - DW28562OB4

GTD

2" 6 NA 3G LEFT HAND ACME THREAD PLUG GAGE 2.0 GO NO GO PD'S = 1.9167 & 1.9264 - DW28561OB4

REGAL BELOIT

2 1/2 3 NA 2G ACME THREAD PLUG GAGE 2.5 3. GO ONLY P.D. = 2.3333 INSPECTION - DW28560OB4

WEDIN

1 15/16 4 NA 3G ACME THREAD PLUG GAGE 1.9375 GO ONLY P.D. = 1.8125 INSPECTION - DW28559OB4

BUDGET 1 1/2 6 ACME 3 LEFT HAND THREAD PLUG GAGE 1.5 1.50 1.500 L.H. GO ONLY - DW28555OB4

SHOP MADE 6.8589 16 UNS 2B THREAD PLUG GAGE 6.8589"-16 INSPECTION CHECK - DW28542BA4

SHOP MADE 2 1/4 12 LEFT HAND THREAD PLUG GAGE 2.25 2.250 2.2500 L.H. INSPECTION - DW28541BA4