Torque Master ~ Anti-Sieze

Torque Master


Formulated with real copper and special lubricants, Castle® Torque Master™ is a superior anti-seize compound. It prevents seizing, galling, and pulling under the most adverse conditions. It provides a waterproof surface in any environment, and withstands extreme pressures in excess of 50,000 psi. Castle® Torque Master™ assures accurate torque and easy disassembly of all metals, including alloys of steel, aluminum, brass, and copper. Meets military Specs #A9070.


  • Head Bolts
  • Spark Plugs
  • Machinery
  • Exhaust Manifold
  • Swing Set
  • Brake Calipers


1. Shake well before using.
2. Completely cover part to be protected.
3. Assemble part.
4. Clear until valve when finished by inverting can and spraying until only pressure escapes.


  • 16 oz (#C1625) 12/case


Store below 120°F.


  • Color – copper
  • Specific Gravity – 1.0
  • Flash Point – -40°F
  • Cleaning – N/A
  • Effect on Paint – none
  • Odor – solvent
  • Freeze Stable – yes

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U.S. Customers
Castle AutoChem Products Ltd services Canadian customers only.

U.S. customers, please visit the Castle U.S. Website,
or call 1-800-876-0222.