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Henkel Loctite 401 Multi-Substrate Instant Adhesive

Loctite 401 is rated for difficult substrates including some rubbers and oily metals

✎ PickHonest Research Desk▦ Updated October 15, 2026◷ 3 min read

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Best Multi Substrate

Henkel Loctite 401 Multi-Substrate Instant Adhesive

Loctite

Loctite 401 is rated for difficult substrates including some rubbers and oily metals

  • Industrial formulation
  • Bonds challenging substrates
  • Fast cure

Pros

  • Loctite 401 is rated for difficult substrates including some rubbers and oily metals
  • Industrial quality and consistency

Cons

  • High price for a CA adhesive
  • Overkill for standard plastic and ceramic repairs
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Where the Henkel Loctite 401 Multi-Substrate Instant Adhesive ranks

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