Master Lock Magnum Padlock 2 Shackle, 8 Keyed Alike Locks with BumpStop Technology

Introducing BumpStop Technology - Lock bumping, a surprisingly simple method of breaking into locked doors and padlocks, has emerged as a significant threat to personal property security. Most locks currently in use are highly susceptible to bumping, but now there is a solution. BumpStop Advanced Cylinder Technology features a unique design with a reverse rake tapered driver pin, high performance springs, and precisely machined cylinder chambers. This innovative design effectively prevents the transfer of force from a bump key to the pins during a bump attempt, halting rotation of the cylinder and keeping the lock securely locked. If you are interested in these high-security locks, please don't hesitate to contact us. We can usually have them ready for you within a couple of days. Each pack includes eight locks keyed alike, along with a total of 16 keys for your convenience.

For those looking for a shorter shackle version, a 1-1/2" (38mm) option is also available under the search name M5NKASTSLF. The locks are equipped with the BumpStop Advanced Cylinder Technology for enhanced security.

Please note that if you order two 8-packs or a multiple of this lock, they will not automatically be keyed alike. To ensure all 16 locks are keyed the same, please order directly from the LocksChocksTiedowns merchant on Amazon.

Specifications: - 2" (51mm) wide laminated steel body for superior durability - 2-1/2"L (64mm) x 3/8" thick octagonal BORON CARBIDE shackle, which is 50% harder than hardened steel

For commercial applications, the COMMERCIAL MAGNUM offers a higher level of weatherability and security, making it ideal for outdoor, corrosive, and caustic environments. The locks feature a stainless steel body cover, top and bottom plates for exceptional weather protection, and a chrome-plated shackle for excellent rust resistance. Additionally, they provide superior pry resistance with dual-ball bearing locking mechanisms.

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