Master Lock Pro Series Hidden Shackle Padlocks with BumpStop Technology

Introducing the revolutionary BumpStop Technology, a cutting-edge solution to the growing threat of lock bumping. Lock bumping is a surprisingly simple method used to break into locked doors and padlocks, making it a serious concern for personal property security. Most locks currently available on the market are vulnerable to bumping, but with the introduction of the BumpStop Advanced Cylinder Technology, that is about to change.

The innovative design of the BumpStop Advanced Cylinder Technology features a patent pending reverse rake tapered driver pin, high performance springs, and tightly machined cylinder chambers. This unique design prevents the transfer of force from a bump key to the pins during a bumping attempt, effectively blocking the rotation of the cylinder and keeping the lock securely locked.

What sets the ProSeries Reinforced Zinc Die-Cast locks apart is their tough and durable construction. Zinc die-casting offers unmatched properties and economics for a wide range of decorative and functional applications. Zinc alloys provide exceptional strength, toughness, and ductility, making them ideal for applications requiring impact resistance and high strengths. Additionally, zinc alloys are non-sparking, making them suitable for use in hazardous locations.

This listing includes four keyed alike locks with eight keys in total. The hardened diecast zinc body of the locks resists corrosion and is designed for commercial and industrial use. These Pro Series Padlocks are perfect for transportation, vending, gates, and industrial applications.

Featuring BumpStop Advanced Cylinder Technology, these locks offer high security with a 6-pin cylinder for maximum pick resistance. The removable cylinder allows for easy replacement or repinning. The fully shielded hardened boron alloy shackle provides unbeatable resistance to cutting and prying.

Lock dimensions are as follows: A) 3/8 (10mm) B) 19/32 (15mm) C) 1-23/32 (44mm) Width 2-7/8 (73mm). Don't compromise on security - choose the ProSeries Reinforced Zinc Die-Cast locks for peace of mind.

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