Specification AgeRangeDescription : Adult Brand : Tackform BulletPoint1 : COMPATIBILITY: Our Duralock 20 Series Arms are compatible with Bulletpoint, 67 Designs, iBOLT, and other manufacturers that employ a 20mm ball and socket system. While compatible with other 20mm products, our parts stand out for their tested durability and engineered load capacities, featuring a safety factor not guaranteed by other manufacturers. Tackform Arms and Components are BUILT TO OUTLAST YOU. BulletPoint2 : INDESTRUCTIBLE: Yep we said it. Where most carbon and tube arms have the sockets simply glued into the ends, making failure over time a likely event, ours will never fail. The reason is simple. Quality Engineering. We designed an internal support system that ties the two dovetail/socket ends together, offering a solution you can rely on. If you have more than one vehicle in your fleet, and failure is not an option, Tackform is your only choice. BulletPoint3 : OPTIONAL ANTI-THEFT KNOB: Maybe you need it, maybe you don't. These couplers allow you to configure your setup with an anti-theft feature where the user can loosen the socket enough to reposition the mount but not enough for the ball to come out. - great for Motorcycle, SXS, Truck and Fleet, Point of Sale, A/V, and More. BulletPoint4 : OPTIONAL ACCENT KIT: There's a fine line between balanced color and gaudy. We absolutely nailed this one. We offer color accent kits (sold separately) which includes (2) CNC Machined Aluminum Knobs (With optional Anti Theft) as well as (2) CNC Machined aluminum Accent Rings that can easily clip on or off of the end of the Arm offering subtle accents to match your vehicles color scheme. BulletPoint5 : THE PERFECT LENGTH: Don't leave the positioning of your device up to chance. For those that need the setup to be perfect, Ball/Socket Center to Ball/Socket Center is the measurement you'll really need to understand where your device will end up. Overall Length 5" | Center to Center Length 4.53" ( 115mm ) Color : Black CompatibleDevices : Phones, Tablet, Action Camera, Tuner, GPS, Fish Finder, ELD, Back Up Camera, More CompatibleFastenerDescription : 0.25 inches DriveSystem : Square ExternallyAssignedProductIdentifier1 : 810129611021 ExternallyAssignedProductIdentifier2 : 0810129611021 FasteningType : Clip Holder FinishType : mirror chrome GpsrSafetyAttestation : 1 ItemDisplayWeight : 0.25 pounds ItemLength : 2.5 inches ItemName : Tackform 5" Long 20mm Ball and Socket Arm DuraLock 20 Series Carbon Fiber Arm | Dual 20mm Sockets with Optional Anti-Theft Knobs | Black ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 2 inches ItemPackageQuantity : 2 ItemTypeKeyword : ball-and-socket-universal-joints Manufacturer : Tackform Material : Real Carbon Fiber MeasurementSystem : inch ModelName : 5" - Tackform 20 Series Carbon Fiber DuraLock Arm ModelNumber : AR20-3115 MountingType : 20mm Ball and Socket Arm NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 2 PackageLevel : unit PartNumber : AR20-3115 ProductDescription : 5" Long 20mm Ball and Socket Arm | Tackform DuraLock 20 Series Carbon Fiber Arm | Dual 20mm Sockets with Optional Anti-Theft Knobs | Black ProductSiteLaunchDate : 2023-12-18T21:49:04.922Z RecommendedUsesForProduct : Car Size : 5 Inch Style : Dual SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex UnitCount : 1 UnspscCode : 25170000 WarrantyDescription : Lifetime Warranty