Fastener Coatings

Types of Coating

Functional

Provide locking, securing, sealing, or holding functions directly on the fastener.

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Corrosion Protection

Zinc electroplating and zinc flake coatings to protect steel fasteners in harsh environments.

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Tribological Dry

Thin, non-electrolytic layers with built-in lubrication and corrosion protection.

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Benefits of Proper Coating


  • Vibration and loosening resistance
  • Sealing under head and within threads
  • Corrosion protection for longer service life
  • Controlled friction for accurate torque application
  • Solutions for harsh environments (high/low temps, oils, fuels, solvents)
  • Reliable sealing for liquids and gases

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Branded Coating Solutions

We supply a range of trusted, performance-proven coatings, including:

  • Nylstop® – Slotted round nuts for hook spanners
  • Nyltite® – Locking and sealing rings
  • Nyplas®, Nyseal®, Nystay®, Nytemp® – Functional coatings
  • Precote – Functional coating
  • TufLok® – Functional coatingHero section content

Questions About Coatings?

With our team of experts and our wide range of product offerings, you're sure to find just what you need. Contact us to learn more.

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