Specification Brand : Wheelchairparts.Net BulletPoint : Light weight, durable BulletPoint1 : Compatible with various wheelchair models and wheelchair walking aid, making it a versatile accessory for different users needs. BulletPoint2 : Crafted with stainless steel materials to ensure durability and reliability, guaranteeing long-lasting use. BulletPoint3 : Ensures a smoother and more efficient braking performance, providing increased safety and control for wheelchair users. BulletPoint4 : Designed with a user-friendly installation process, making it easy for all users to install the accessory on their wheelchair or walking aid. BulletPoint5 : Enhances the overall wheelchair experience by improving the braking system with a replacement handle extender for the brake lever. Color : Silver ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 0687700166597 ExternallyAssignedProductIdentifier2 : 687700166597 IncludedComponents : extenders ItemName : Titanium Quick Release Axles for Wheelchairs (1/2" x 4") ItemPackageDimensions_Height : 1.02 inches ItemPackageDimensions_Length : 7.09 inches ItemPackageDimensions_Width : 1.02 inches ItemTypeKeyword : self-propelled-wheelchairs Manufacturer : Wheelchairparts.Net Material : Stainless Steel MetalType : Stainless Steel ModelNumber : 444475M16N1TKM6 NumberOfLithiumMetalCells : 1 PartNumber : 444475M16N1TKM6 ProductDescription : BIG BUTTON TITANIUM QUICK RELEASE AXLE 1/2" X 4 1/2" AND 1/2" X 4" This axle is made from Titanium material which makes your chair lighter and allows for increased strength and durability. Featuring the big button style release for ease of use and it also acts as a "hub cap" to reduce water and debris from entering the wheel hub. PRICE IS FOR AXLE Please measure your axle length and width. See pictures with correct size. You need to measure the "EFFECTIVE LENGTH" by measuring the axle from "Under the Nut to the beginning of the ball bearing". Again, look at the pictures to see the effective length. ProductSiteLaunchDate : 2020-11-05T17:28:55.243Z Size : 1/2" x 4" Style : centimeter SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 42192200