Master Lock Magnum Outdoor Padlock, Heavy Duty Keyed Lock M115XDLF, Black, Tough-Cut Boron-Carbide Shackle
Strong feedback from the largest verified buyer pool in this category.
Updated
- 1-7/8-inch weather-resistant body for outdoor storage, fences, and gates
- Tough-cut boron-carbide shackle resists cutting and sawing
- Keyed operation -- two keys included
- Rated for outdoor storage, fences, tools, and job boxes
Best For / Not For
Best for
- Buyers who want the most buyer-validated padlock in this category
- Anyone who prefers a keyed lock over managing a combination code
- Attaching to an existing gate latch, hasp, or chain
Not for
- Buyers who want a combination or code lock so there is no key to carry or lose
- Anyone who wants more than 2 keys included out of the box
Key Details
Why the Magnum Leads on Buyer Evidence
The Master Lock Magnum has more verified buyer feedback than any other padlock in this review, and that feedback stays strong across the volume. Master Lock rates it for outdoor storage, fences, tools, and job boxes, with a weather-resistant body built for outdoor exposure.
The boron-carbide shackle is a meaningful security upgrade over standard steel, resisting bolt cutters and hacksaws better than a basic padlock. The tradeoffs are minor: only two keys ship in the box, and it is keyed only, with no combination option. For buyers who prefer a keyed lock and want the most buyer-validated option available, the Magnum is the clear default.
Pros and Cons
Pros
- Strong feedback from the largest verified buyer pool in this review
- Boron-carbide shackle is specifically built to resist cutting
- Weather-resistant body built specifically for outdoor exposure
- Rated for a wide range of outdoor uses: fences, storage, tools, job boxes
- Two keys included
Cons
- Only two keys included in the box
- Keyed only -- no combination or code option on this model
Bottom Line
The Master Lock Magnum is the best overall pick for most buyers based on strong feedback from the largest buyer pool here, a cut-resistant boron-carbide shackle, and a design built specifically for outdoor exposure. Only two keys come in the box, but the buyer evidence here is the strongest in this category.
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