Master Lock Magnum 1-1/2 in. H x 2-3/4 in. W Stainless Steel Ball Bearing Locking Shrouded Padlock is engineered for dependable, outdoor-ready security in a compact form. Its stainless steel construction resists rust and corrosion, so it stays reliable from rain-soaked sheds to salty coastal environments. The shrouded design minimizes exposed shackle, increasing protection against cutting and prying, while the ball bearing locking mechanism delivers smooth, consistent operation every time you lock up.
Why this Magnum padlock stands out
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Outdoor-grade stainless steel: Superior corrosion resistance helps it hold up in harsh weather and challenging environments.
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Shrouded shackle design: The shackle is recessed within the body to deter tampering and provide enhanced protection against attacks.
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Ball bearing locking: A precise, smooth locking action that reduces key wear and jamming, even with frequent use.
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Size and clearance: 1-1/2 in. tall body, 2-3/4 in. wide with a 3/8 in. diameter shackle, 5/8 in. shackle height and 1 in. shackle clearance for versatile hasp fits.
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Keyed security, not rekeyable: A straightforward, reliable keyed system with the option to be keyed alike with other Magnum locks.
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Ready for boxed protection: Sold boxed, ideal for gifting or stocking up for maintenance rounds.
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Color and finish: Classic silver tone that blends with most security hardware and environments.
Ideal use cases
- Securing outdoor storage sheds, tool lockers, and utility boxes where a mid-size padlock is appropriate.
- Locking gates, hasps, and chain anchors on fences or commercial lots where weather resistance matters.
- Retail or gym locker security, where a compact, easy-to-use keyed lock is preferred.
- Bike racks or equipment enclosures that require a sturdy, corrosion-resistant solution.
Practical advantages and comparisons
Compared with simple brass-padlock alternatives, the Magnum stainless steel model offers better long-term resilience against moisture and corrosive exposure. The shrouded design reduces vulnerable points on the shackle, providing tangible security benefits in high-traffic or exposed environments. The ball bearing locking mechanism is designed for reliable engagement, resulting in fewer mislocks and smoother key cycles over time.
Tips for optimal use
- Store the key in a dry place and avoid prolonged exposure to salty air to maximize longevity.
- Occasionally insert and turn the key to prevent corrosion build-up inside the cylinder; use a light lubricant if the key feels stiff.
- Pair with compatible Magnum locks for keyed-alike convenience when you manage multiple security points.
- Use on hasps and latches with adequate clearance to ensure the shackle operates freely without binding.
With its rugged stainless steel body, secure shrouded design, and reliable ball bearing locking, the Master Lock Magnum padlock is a deliberate choice for enduring outdoor security. Whether you’re protecting tools, equipment, or access points, this compact, weather-ready lock delivers dependable performance when it matters most.
