Master Lock M1XTLJ Magnum Heavy Duty Padlock – 2-Pack Keyed-Alike

Rugged security for outdoor storage and everyday use

The Master Lock M1XTLJ Magnum Heavy Duty Padlock is designed to endure demanding environments while delivering dependable locking performance. Its laminated steel body is wrapped with stainless steel and zinc outer components, delivering weather resistance and a durable surface that stays legible and protected through seasons of use.

The 2-1/2 in. (64 mm) long shackle is crafted from Tough-Cut boron-carbide, a material known for hardness and tamper resistance. This combination of materials helps deter cutting and sawing attempts, while maintaining smooth operation with the included keys. An extended shackle adds flexibility for locking across thicker hasps or uneven mounting surfaces.

Security engineered to deter tampering

A 4-pin cylinder, paired with dual locking ball bearings, provides multiple layers of protection against picking and prying. A reinforced body bumper helps resist scratches during handling and installation, preserving the lock’s appearance and function over time.

Two padlocks, one keying solution

Perfect for simplifying access across multiple gates, lockers, or storage units. This 2-pack is keyed-alike, so you carry fewer keys while keeping secure control over multiple points in one facility. The package includes two padlocks and two keys, with both keys opening all locks. The Lifetime Guarantee supports ongoing reliability from a brand you can trust.

What makes it fit for outdoor use

Built to perform outside, the combination of laminated body, corrosion-resistant outer components, and a hardened shackle helps it withstand rain, humidity, and temperature fluctuations. The extended shackle and robust body design make it suitable for a range of mounting configurations, from shed doors to tool boxes.

• 1-3/4 in. (44 mm) wide lock body for a solid feel and added security
• 5/16 in. (8 mm) diameter shackle, 2-1/2 in. (64 mm) long for versatile reach
• Tough-Cut boron-carbide shackle is 50% harder than hardened steel
• 4-pin cylinder and dual ball bearings boost anti-picking and anti-prying performance
• Extended shackle enables locking across thicker hasps or awkward mounting

• Two padlocks in the box with two keys for convenient, keyed-alike access
• Lifetime Guarantee from a trusted brand
• Weather-ready design ideal for outdoor storage, fences, lockers, and job sites