Chrome Trilock Plug Gages (Metric) - 165.351mm-178.05mm

Thread Check Inc. offers trilock plug gages in class XX gagemaker tolerances for checking large diameter holes. Like reversible gages, when one side wears out, the gage can be turned around. This design significantly increases the life of the gage. Trilock plug gages are made of quality tool steel with chrome coating for longer gage life. Sizes range from 19.30mm ‐ 203.45mm. The trilock handle has three prongs on the ends which fit into three grooves equally spaced around the central hole of the gage members. A bolt holds the member to the handle and the trilock grooves and prongs stabilize the gage member.
SKU Description Class Each
TRI-PG-165.351mm-178.05mmXX-GO-CHM Chrome Trilock Go Member Plug Gage XX 165.351mm-178.05mm XX
$861.30
TRI-PG-165.351mm-178.05mmXX-GO-HDL-CHM Chrome Trilock Go Member Plug Gage w/Handle XX 165.351mm-178.05mm XX
$882.30
TRI-PG-165.351mm-178.05mmXX-NGO-CHM Chrome Trilock No Go Member Plug Gage XX 165.351mm-178.05mm XX
$562.95
TRI-PG-165.351mm-178.05mmXX-NGO-HDL-CHM Chrome Trilock No Go Member Plug Gage w/handle XX 165.351mm-178.05mm XX
$583.95
TRI-PG-165.351mm-178.05mmXX-DE-CHM Chrome Trilock Go/NoGo Plug Gage w/handle XX 165.351mm-178.05mm XX
$1,466.25
TRI-PG-165.351mm-178.05mmX-GO-CHM Chrome Trilock Go Member Plug Gage X 165.351mm-178.05mm X
$658.80
TRI-PG-165.351mm-178.05mmX-GO-HDL-CHM Chrome Trilock Go Member Plug Gage w/Handle X 165.351mm-178.05mm X
$679.80
TRI-PG-165.351mm-178.05mmX-NGO-CHM Chrome Trilock No Go Member Plug Gage X 165.351mm-178.05mm X
$471.15
TRI-PG-165.351mm-178.05mmX-NGO-HDL-CHM Chrome Trilock No Go Member Plug Gage w/handle X 165.351mm-178.05mm X
$492.15
TRI-PG-165.351mm-178.05mmX-DE-CHM Chrome Trilock Go/NoGo Plug Gage w/handle X 165.351mm-178.05mm X
$1,171.95
TRI-PG-165.351mm-178.05mmY-GO-CHM Chrome Trilock Go Member Plug Gage Y 165.351mm-178.05mm Y
$635.85
TRI-PG-165.351mm-178.05mmY-GO-HDL-CHM Chrome Trilock Go Member Plug Gage w/Handle Y 165.351mm-178.05mm Y
$656.85
TRI-PG-165.351mm-178.05mmY-NGO-CHM Chrome Trilock No Go Member Plug Gage Y 165.351mm-178.05mm Y
$442.80
TRI-PG-165.351mm-178.05mmY-NGO-HDL-CHM Chrome Trilock No Go Member Plug Gage w/handle Y 165.351mm-178.05mm Y
$463.80
TRI-PG-165.351mm-178.05mmY-DE-CHM Chrome Trilock Go/NoGo Plug Gage w/handle Y 165.351mm-178.05mm Y
$1,120.65
TRI-PG-165.351mm-178.05mmZ,ZZ-GO-CHM Chrome Trilock Go Member Plug Gage Z,ZZ 165.351mm-178.05mm Z,ZZ
$589.95
TRI-PG-165.351mm-178.05mmZ,ZZ-GO-HDL-CHM Chrome Trilock Go Member Plug Gage w/Handle Z,ZZ 165.351mm-178.05mm Z,ZZ
$610.95
TRI-PG-165.351mm-178.05mmZ,ZZ-NGO-CHM Chrome Trilock No Go Member Plug Gage Z,ZZ 165.351mm-178.05mm Z,ZZ
$403.65
TRI-PG-165.351mm-178.05mmZ,ZZ-NGO-HDL-CHM Chrome Trilock No Go Member Plug Gage w/handle Z,ZZ 165.351mm-178.05mm Z,ZZ
$424.65
TRI-PG-165.351mm-178.05mmZ,ZZ-DE-CHM Chrome Trilock Go/NoGo Plug Gage w/handle Z,ZZ 165.351mm-178.05mm Z,ZZ
$1,035.60
Set Descending Direction
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Additional Info

Trilock Plug Gages

Tolerance Direction
Master - Unilateral Tolerance
Go - Plus Tolerance
No Go - Minus Tolerance

Carbide gages priced on request
For Class XXX tolerance - add 100% to Class XX up to 1.510
Larger diameters quoted on request