Specification Brand : SPARKHOBBY BulletPoint1 : Carbon Fiber Square Tube is made by mixing continuous carbon fiber and epoxy resin under high temperature pulling and extrusion process. They have high axial strength and stiffness, high corrosion resistance, smooth surface, and smooth cutting surface. BulletPoint2 : Carbon Fiber Square Tube can replace steel and aluminum bars. It is lighter than aluminum bars and has better strength characteristics. They perform very well in bending and axial tension or compression applications. BulletPoint3 : Carbon Fiber Square Tube is used for the construction of RC aircraft, model helicopters, model ships, model cars, kite making, 3D printers, and other DIY crafts. Widely used in industries such as aviation, automobiles, aircraft models, sports equipment, handicrafts, etc. BulletPoint4 : 【Product performance】light weight, high strength, corrosion resistance, good stability, flame retardant, beautiful, easy to maintain, not easy to age, etc. The outer and inner walls are smooth. BulletPoint5 : 【Wide range of uses】 kites, mechanical equipment, remote control models, extension tubes, drone heightening tripods, DIY aviation models, multi-rotor support rods, PC equipment shafts, etc. Color : One Color CpsiaCautionaryStatement : no_warning_applicable ExternallyAssignedProductIdentifier : 4166191354608 IncludedComponents : 3x3x2MM or 4X4X3MM or 5X5X4MM (0.5M) Carbon Fiber Square Tube x20 ItemForm : Sheet ItemName : Carbon Fiber Square Tube All Length 0.5M/500MM high Strength for RC Model Airplane DIY Quadcopter (4x4x3MM 20PCS) ItemPackageDimensions_Height : 60 millimeters ItemPackageDimensions_Length : 500 millimeters ItemPackageDimensions_Width : 60 millimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : carbon-fiber-tubes Manufacturer : SPARKHOBBY ManufacturerMaximumAge : 240 ManufacturerMinimumAge : 16 Material : Carbon Fiber ModelName : Carbon Fiber Square Tube ModelNumber : Zewool NumberOfItems : 30 PartNumber : Carbon Fiber Square Tube0.5M/500MM001 ProductDescription : Item: 3x3x2MM 4X4X3MM 5X5X4MM (0.5M) Carbon Fiber Square Tube Parameters: Materials: Carbon Fiber Square Tube 3x3x2MM 4X4X3MM 5X5X4MMFor example: 3MMx3MMx2MM = External diameter 3MM, Internal diameter 2MM Length: 0.5M/500mm Features: High strength, light weight, high temperature, corrosion and so on. Package Included:3x3x2MM or 4X4X3MM or 5X5X4MM (0.5M) Carbon Fiber Square Tube x20 ProductSiteLaunchDate : 2024-04-15T07:12:42.545Z SafetyWarning : Devices and accessories are not toys. Do not allow young children to play with the equipment as they may injure themselves, others or damage the equipment. Keep the device and all its parts and accessories out of reach of young children. Size : 10x10x8x500mm Style : 4x4x3MM 20PCS SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudienceKeyword : boys UnitCount : 1 UnspscCode : 60140000