Master Lock Magnum 2-3/4" W. Stainless Steel Discus Keyed Different Padlock is a durable and secure solution designed to protect your belongings. This padlock features a 2-3/4" (70mm) stainless steel body with a reinforced bumper that resists scratches and enhances longevity. Its tough Cut octagonal boron-carbide shackle is 50% harder than hardened steel, providing exceptional resistance against bolt cutter attacks. The fully shrouded design minimizes shackle exposure, further increasing security. With a 4-pin cylinder, this lock increased pick resistance, while the covered keyway ensures maximum protection against weather elements. The key retaining feature prevents the padlock from being left ed, giving you peace of mind. This product comes with a lifetime , reflecting its quality and reliability. Model Number: M40XD