Master Lock Magnum Padlock for 2 W x 2-1/2L Shackle, Eight Keyed Alike Locks

FEATURING BumpStop TECHNOLOGY - Lock bumping, a surprisingly simple method of breaking in through locked doors and padlocks, is undoubtedly the newest emerging threat to personal property security. And virtually all locks in use today are particularly vulnerable to bumping. Until now.

BumpStop Advanced Cylinder Technology employs an innovative, patent-pending design which utilizes a unique reverse rake tapered driver pin, high-performance springs, and tightly machined cylinder chambers. During a bump attempt, this design prevents the transfer of force from the bump key to the pins and therefore blocks rotation of the cylinder so that the lock remains locked.

These locks feature the BumpStop Advanced Cylinder Technology. If you order two 8-packs or any multiple of this lock, they will NOT automatically be keyed the same. To receive 16 keyed alike, you will need to order directly from the merchant LocksChocksTiedowns, also available here 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 is 50% harder than hardened steel.

COMMERCIAL MAGNUM offers a higher level of weatherability and security for applications in outdoor, corrosive, and caustic environments. Stainless steel body cover and top and bottom plates for exceptional weather protection. Chrome-plated shackle for excellent rust resistance. Superior pry resistance with dual-ball bearing locking.

Inquire, and we can normally have them in a couple of days. Eight (8) Locks Keyed Alike w/ 16 Keys. A shorter 1-1/2" (38mm) shackle version is also available - search: M5NKASTSLF.

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