Specification Brand : Master Lock BulletPoint1 : This listing is for one (1) High Security Keyed Alike Padlock w/ 2 keys. ProSeries Padlocks are designed for Commercial/Industrial applications. Limited Life Time Warranty. The same lock is available with both a longer shackle (search 6121NKALJ) and a shorter shackle (search 6121NKA). BulletPoint2 : These locks feature the BumpStop Advanced Cylinder Technology. (for explanation see more product details below). BulletPoint3 : DIMENSIONS: 2-1/8 wide heavy steel body. A 5/16 diameter hardened boron alloy shackle with 1-3/16 inside height clearance. BulletPoint4 : 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. Dual ball bearing locking mechanism resists pulling and prying. BulletPoint5 : Includes: 12 padlocks, 24 Steel keys, All Keys #2321 Color : RED 40mmLS*12 ControllerType : Hand Control ControlMethod : application ExternallyAssignedProductIdentifier : 5052847107317 ExternallyAssignedProductIdentifier1 : 641320998273 ExternallyAssignedProductIdentifier2 : 0641320998273 FinishType : Coated IncludedComponents : Padlock ItemDisplayDimensions_Width : 32 millimeters ItemDisplayWeight : 3.05 pounds ItemName : Master Lock - One (1) High Security Pro Series Padlock 6121NKALF w/BumpStop Technology ItemPackageDimensions_Height : 14.8082 centimeters ItemPackageDimensions_Length : 6.096 centimeters ItemPackageDimensions_Width : 11.0998 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : padlocks LockType : Key Lock Manufacturer : Master Lock Material : Steel ModelName : YE3B/32/116/1/TE ModelNumber : Karat 217 30/6 SB NumberOfItems : 1 NumberOfLabels : 250 NumberOfPieces : 1 PackageLevel : unit PartNumber : Karat 217 30/6 SB Pattern : Single Heart Love-You-Forever Lock ProductDescription : 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. ProductSiteLaunchDate : 2018-02-12T08:00:00.000Z RecommendedUsesForProduct : Security Size : 1 Pack StreetDate : 2016-12-16T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 12 UnspscCode : 46171500