Specification Brand : Yctze BulletPoint1 : EASY TO USE: The shaft collar can be used for blocking position for the shaft and steel wire. When installing the wheel, use the wheel block to lock the inner limit or the periphery of the wheel to lock the steel wire or the landing gear axle. When the wheel is rotated, it does not run off. BulletPoint2 : [Simple Usage]: It is quite simple convenient to use this Shaft Lock Collar Ring, it adopts pattern design, so it will much easier to rotate and screw it, also comes with wrenches for convenient usage BulletPoint3 : 【Wide Range of Applications】Our products are used to lock the position of the shaft and the wire. When installing the wheel, please use the wheel set to lock the internal limit or the periphery of the wheel to lock the wire or the landing gear wheel. BulletPoint4 : 【 】We promises every customer a shopping satisfaction, feel to us if you have any questions about your purchase. We will give you a professional and detailed reply within 24 hours. Click to buy now! BulletPoint5 : 【 】We promises every customer a shopping satisfaction, feel to us if you have any questions about your purchase. We will give you a professional and detailed reply within 24 hours. Click to buy now! Color : #811 IncludedComponents : No ItemName : Yctze 10-Piece Set Electroplated Ferronickel 5mm Shaft Collar, Lock Collars Ring for Easy Assembly and Removal (Latte 4.1mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 6 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : clamp-on-shaft-collars Manufacturer : Yctze Material : Stainless Steel ModelName : Yctze8otd9pvm4f-11 ModelNumber : Yctze8otd9pvm4f-11 NumberOfItems : 1 PartNumber : Yctze8otd9pvm4f-11 ProductDescription : 1. Used for blocking position for the shaft and steel wire. When installing the wheel, use the wheel block to lock the inner limit or the periphery of the wheel to lock the steel wire or the landing gear axle. When the wheel is rotated, it does not run off and detaches, which plays a fixed role. 2. Pattern makes the knob rotation easier. 3. Carbon steel hex fixed buckle, can be used repeatedly without breaking. 4. Appearance plating process, no , no scratch. 5. Including 10 pcs shaft collar to meet your quantity needs.