Metric Thread Plug Gages - Taperlock Design - Carbide

Thread Check, Inc. offers a complete line of AGD ‐ American Gage Design, unified working taperlock thread plug gages in carbide for greater wear resistance and longer life. Carbide thread plug gages are ideal for high volume and 100% inspection. The taperlock thread plug gage style allows for a quick and convenient replacement of the gage member into an existing handle. When the carbide thread plug gage eventually wears, the gage member can be simply removed, and a new replacement inserted into the handle.

Thread Check’s taperlock carbide thread plug gages are manufactured per ANSI/ASME B1.2. Thread Check, Inc. taperlock carbide thread plug gages are manufactured to an X tolerance in class 2B or 3B. Taperlock thread plug gages are available in UNC, UNF, UNEF, J and specials.

All standard taperlock carbide thread plug gages ship in 5-6 weeks. All Thread Check, Inc. gages are manufactured to the high end of the tolerance to ensure longer gage life. Thread Check, Inc. also manufactures taperlock thread plug gages in ceramic and other types of specialty steels. 

Thread Check manufactures many types of special gages including pre‐plates, multiple starts, special leads, acme threads, buttress threads, square threads, extra length thread gages, and custom gages to print. All thread plug gages are traceable to N.I.S.T.

SKU Description Size (MM) Coarse Fine Pitch Diameter Each
M20x1.5-TPG-GO-CAR M20 x 1.5 6H Go Carbide Taperlock Plug M20N/A1.519.026mm
$808.00
M20x1.5-TPG-NGO-CAR M20 x 1.5 6H NoGo Carbide Taperlock Plug M20N/A1.519.216mm
$808.00
M20x1.5-TPG-D/E-CAR M20 x 1.5 6H Go/NoGo Carbide Taperlock Plug Gage w/handle M20N/A1.519.026mm - 19.216mm
$1,614.00
M20x2.5-TPG-GO-CAR M20 x 2.5 6H Go Carbide Taperlock Plug M202.5N/A18.376mm
$749.00
M20x2.5-TPG-NGO-CAR M20 x 2.5 6H NoGo Carbide Taperlock Plug M202.5N/A18.600mm
$749.00
M20x2.5-TPG-D/E-CAR M20 x 2.5 6H Go/NoGo Carbide Taperlock Plug Gage w/handle M202.5N/A18.376mm - 18.600mm
$1,520.00
M22x1.5-TPG-GO-CAR M22 x 1.5 6H Go Carbide Taperlock Plug M22N/A1.521.026mm
$837.00
M22x1.5-TPG-NGO-CAR M22 x 1.5 6H NoGo Carbide Taperlock Plug M22N/A1.521.216mm
$837.00
M22x1.5-TPG-D/E-CAR M22 x 1.5 6H Go/NoGo Carbide Taperlock Plug Gage w/handle M22N/A1.521.026mm - 21.216mm
$1,705.00
M24x2.0-TPG-GO-CAR M24 x 2.0 6H Go Carbide Taperlock Plug M24N/A222.701mm
$877.00
M24x2.0-TPG-NGO-CAR M24 x 2.0 6H NoGo Carbide Taperlock Plug M24N/A222.925mm
$877.00
M24x2.0-TPG-D/E-CAR M24 x 2.0 6H Go/NoGo Carbide Taperlock Plug Gage w/handle M24N/A222.701mm - 22.925mm
$1,781.00
M24x3.0-TPG-GO-CAR M24 x 3.0 6H Go Carbide Taperlock Plug M243.0N/A22.051mm
$877.00
M24x3.0-TPG-NGO-CAR M24 x 3.0 6H NoGo Carbide Taperlock Plug M243.0N/A22.316mm
$877.00
M24x3.0-TPG-D/E-CAR M24 x 3.0 6H Go/NoGo Carbide Taperlock Plug Gage w/handle M243.0N/A22.051mm - 22.316mm
$1,781.00
M27x2.0-TPG-GO-CAR M27 x 2.0 6H Go Carbide Taperlock Plug M27N/A225.701mm
$1,014.00
M27x2.0-TPG-NGO-CAR M27 x 2.0 6H NoGo Carbide Taperlock Plug M27N/A225.925mm
$1,014.00
M27x2.0-TPG-D/E-CAR M27 x 2.0 6H Go/NoGo Carbide Taperlock Plug Gage w/handle M27N/A225.701mm- 25.925mm
$2,052.00
M30x2.0-TPG-GO-CAR M30 x 2.0 6H Go Carbide Taperlock Plug M30N/A228.701mm
$1,087.00
M30x2.0-TPG-NGO-CAR M30 x 2.0 6H NoGo Carbide Taperlock Plug M30N/A228.925mm
$1,087.00
M30x2.0-TPG-D/E-CAR M30 x 2.0 6H Go/NoGo Carbide Taperlock Plug Gage w/handle M30N/A228.701mm - 28.925mm
$2,200.00
M30x3.5-TPG-GO-CAR M30 x 3.5 6H Go Carbide Taperlock Plug M303.5N/A27.727mm
$1,087.00
M30x3.5-TPG-NGO-CAR M30 x 3.5 6H NoGo Carbide Taperlock Plug M303.5N/A28.007mm
$1,087.00
M30x3.5-TPG-D/E-CAR M30 x 3.5 6H Go/NoGo Carbide Taperlock Plug Gage w/handle M303.5N/A27.727mm - 28.007mm
$2,200.00
M33x2.0-TPG-GO-CAR M33 x 2.0 6H Go Carbide Taperlock Plug M33N/A231.7001mm
$1,273.00
M33x2.0-TPG-NGO-CAR M33 x 2.0 6H NoGo Carbide Taperlock Plug M33N/A231.925mm
$1,273.00
M33x2.0-TPG-D/E-CAR M33 x 2.0 6H Go/NoGo Carbide Taperlock Plug Gage w/handle M33N/A231.7001mm - 31.925mm
$2,571.00
M36x4.0-TPG-GO-CAR M36 x 4.0 6H Go Carbide Taperlock Plug M364.0N/A33.402mm
$1,334.00
M36x4.0-TPG-NGO-CAR M36 x 4.0 6H NoGo Carbide Taperlock Plug M364.0N/A33.702mm
$1,334.00
M36x4.0-TPG-D/E-CAR M36 x 4.0 6H Go/NoGo Carbide Taperlock Plug Gage w/handle M364.0N/A33.402mm - 33.702mm
$2,693.00
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Additional Information

Thread Check, Inc. metric thread gages conform to ANSI/ASME B1.16M gage standard and/or H28
handbook. Special gages including preplates, multiple lead, extra length, etc. are priced on request.

Chrome Plated

Thread Check, Inc. provides Chrome Plating on standard stock thread working plug gages at no additional charge. Chrome Plating extends the wear life by more than 100%, which provides dramatic savings on replacement costs

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