Specification Brand : Master Lock BulletPoint1 : Ten (10) High Security Locks Keyed Alike w/ 20 Keys. ProSeries Padlocks are designed for Commercial/Industrial applications. Limited Lifetime Warranty. BulletPoint10 : It can be used in a wide range of ways, from bags to warehouses, and comes in a wide variety of sizes BulletPoint2 : These locks feature the BumpStop Advanced Cylinder Technology. (for explanation see more product details below). BulletPoint3 : If you order two 10-packs or any multiple of two we will automatically key them all the same. BulletPoint4 : Dimensions: 2-1/2 (64mm) wide round solid steel body, each weighing 1.48 lbs. A 7/16 (11mm) diameter hardened boron alloy shackle with 1-1/8 (29 mm) inside height clearance. BulletPoint5 : Chrome rustproofing provides longer life. These high security, rekeyable 5-pin cylinders with spool pins are virtually impossible to pick. And a dual ball bearing locking mechanism resists pulling and prying. BulletPoint6 : Made of brass that is rust resistant and durable BulletPoint7 : Loved and familiar design as a padlock synonymous BulletPoint8 : Dimensions A: 0.18 inches (4.5 mm) BulletPoint9 : Dimensions D: 0.9 inches (23.0 mm) Color : Chrome ControllerType : Hand Control ControlMethod : application CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 4003318617041 ExternallyAssignedProductIdentifier1 : 759974974649 ExternallyAssignedProductIdentifier2 : 0759974974649 FinishType : Chrome GpsrSafetyAttestation : 1 IncludedComponents : Mortice lock IncludedComponents1 : Padlock IncludedComponents2 : 3 Keys ItemDisplayDimensions_Height : 69 millimeters ItemName : Master Lock - (10) High Security Pro Series Keyed Alike Padlocks 6230NKA-10 w/BumpStop Technology ItemPackageDimensions_Height : 24.2 centimeters ItemPackageDimensions_Length : 2.9 centimeters ItemPackageDimensions_Width : 10.2 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : padlocks LockType : Key Lock Manufacturer : Master Lock Material : Chrome,Steel ModelName : ES PZ2 R G 55 72 20 ModelNumber : 61704 NumberOfItems : 1 NumberOfPieces : 10 PackageLevel : unit PartNumber : 61704 Pattern : Single Item 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 : 2021-09-27T22:40:46.304Z RecommendedUsesForProduct : Security Size : 10 Pack Style : DIN right SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 12 UnspscCode : 46171500