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. Rubber Keyed 5 Pc. Master Pro Series Padlocks ALL Keyed The Same - Sherwood Auctions Weather Resistant Commercial Padlock And virtually all locks in use today are particularly vulnerable to bumping., Until now. These locks feature the BumpStop Advanced Cylinder Technology. Solid iron shackle shroud resists harsh physical attacks. Ideal for harsh outdoor conditions - exclusive Pro Series Weather Tough cover protects lock from water, ice, dirt and grime. 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. The same lock is available with two shorter shackle lengths, search 6121NKALF and 6121NKA. 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. This listing is for four (4) High Security Keyed Alike Padlocks w/ 8 keys. ProSeries Padlocks are designed for /Industrial applications Ideal for harsh outdoor conditions - exclusive Pro Series Weather Tough cover protects lock from water, ice, dirt and grime. Solid iron shackle shroud resists harsh physical attacks. The removable cylinder can be replaced or re-pinned. 5 spool pin tumbler cylinder for added pick resistance 5 spool pin tumbler cylinder for added pick resistance. Sargent & Greenleaf S&G Environmental Padlock 3/8 Inch, Masterlock ProSeries Padlocks are designed for Commercial/Industrial applications. Dual ball bearing locking mechanism resists pulling and prying.
