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Heavy-Duty Cabinet Magnets 40 lb — 4-Pack Magnetic Door Catches

4.6 8 reviews 2 min read

Heavy-Duty Cabinet Magnets 40 lb — 4-Pack Magnetic Door Catches

Product description

Constructed for longevity: each catch features a stainless steel outer shell and a thickened iron strike plate. The frame is rounded to avoid sharp edges, the finish resists rust, and the components are engineered to withstand regular use.

Powerful single-magnet design: every latch contains a single strong magnet that provides a holding capacity of 40 lbs (20 kg). That strength is appropriate for door sizes around 20"x24" (50x60 cm) and is effective at keeping warped or misaligned doors shut.

Hassle-free installation: the set ships with upgraded hardened steel screws that have deeper Phillips slots to reduce stripped heads. Adhesive strips are included for temporary alignment of the strike plate so you can install without measuring or marking and typically complete the job in about five minutes.

Versatile use cases: these magnetic catches work well on kitchen cupboards, bathroom or bedroom cabinets, closet doors, drawers, small windows and other lightweight closure points where a firm, unobtrusive hold is needed.

What’s in the box: 4 magnetic cabinet latches, 16 hardened steel screws, and adhesive strips to aid in precise placement of the strike plates, simplifying setup and reducing guesswork during installation.

Pros

  • Strong 40 lb holding force per latch
  • Rust-resistant stainless shell and thick iron plate
  • Comes with hardened screws and adhesive strips

Cons

  • Not intended for very large or heavy doors
  • Adhesive alone won’t support full rated load
  • Some users may prefer more screw length

VerdictThese magnetic door catches deliver robust holding power in a compact, rust-resistant package. Built with a stainless steel casing and reinforced iron strike plate, each catch uses a single heavy magnet rated at 40 lbs (20 kg), making them a good choice for cabinets, drawers, and small doors up to about 20"x24" (50x60 cm). The kit includes upgraded hardened steel screws with deeper Phillips slots

Reviews

  1. Mrs.K 3/5

    Not enough hardware

    Only eight screws included would prefer 16. The tape won’t support a full 40 lb load.

  2. Susan Stoltenberg 5/5

    Very secure hold

    They stick firmly and keep doors shut.

  3. ralph 5/5

    Solid latch for outdoor cabinet

    Easy to fit and secured a large outdoor cabinet even in strong wind.

  4. Sharna Brown 5/5

    Works as advertised

    Installed yesterday; they fixed the lower cabinet door well. Top ones need a slight adjustment but match the description.

  5. ERLYMORNINGRAIN 4/5

    Screws need improvement

    Magnets are fine, but the provided screws strip too easily.

  6. Christina Giovenco 5/5

    Perfect for a garbage drawer

    Used one to keep our kitchen trash drawer closed. The 40 lb pull is just right.

  7. John Yue 5/5

    Solved weak-closing doors

    Perfect for keeping pantry doors in place. Recommended.

  8. Crystal 5/5

    Great replacement magnets

    Replaced old catches on a cabinet. These are much stronger.

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