Exquisite and professional craftsmanship makes it sturdy and high in strength. The universal feature makes it suitable for most axles and tube axles.The reusable feature allows it to be used for a long time. And the simple and convenient steps will not waste your time and energy.Made of alloy steel material, it is very durable to use.The length of the axis is 2.5cm and the width is 0.08cm.It is suitable for 12/15/20mm to 9mm QR through shaft 12x100, 12x110, 15x100, 15x110, 12x142, 12x148, 250mm cylindrical axle wheel group trimming bracket.Item Name: Fixed ShaftMaterial: Alloy SteelFeatures: Corrosion Resistant, High Strength, UniversalSize Details: Axis: 2.5cm x 0.08cm/0.98" x 0.03" (Approx.)Cylindrical Accessories:Height: 2.3cm x 0.08cm/0.91" x 0.03" (Approx.)Diameter Mouth: 2.15cm/0.85" (Approx.)Cone Accessories:Small Diameter: 1.1cm/0.43" (Approx.)Big Diameter: 2.45cm/0.96" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 Set of Fixed Shaft