Specification Brand : GONGGUJ BulletPoint1 : 【CARBON FIBER】Processed from pure carbon fiber. BulletPoint2 : 【TUBE SIZE】Outside diameter×Inner diameter: 3x2mm , 4x2mm , 4x3mm , 5x2mm , 5x3mm , 5x4mm , 6x2mm , 6x3mm , 6x4mm , 6x5mm , 8x3mm , 8x4mm , 8x5mm , 8x6mm , 8x6.5mm , 10x8mm , 10x8.5mm. Length: 500mm. Transition: 1cm=10mm=0.39inch. BulletPoint3 : 【CARBON FIBER TUBE APPLICATION】kites, mechanical equipment, remote control models, extension tubes, drone heightening tripods, DIY aviation models, multi-rotor support rods, PC equipment shafts, 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 : 【PACKAGE INCLUDED】2pcs carbon fiber hollow tubes. Note: If you need other sizes of tube, please feel free to contact us. Color : One Color ExternallyAssignedProductIdentifier : 9778445109442 ItemName : GONGGUJ 2pcs Carbon Fiber Square Tubes, Length 500mm OD 3mm 4mm 5mm 6mm 8mm 10mm Carbon Fiber Tube(Size:4x3mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : carbon-fiber-tubes Manufacturer : GONGGUJ Material : Carbon Fiber ModelName : GONGGUJ ModelNumber : GONGGUJ NumberOfItems : 1 PartNumber : GONGGUJ ProductDescription : Note:<;b><;/b>1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.Better service: <;b><;/b>If you buy products in our store, please contact us in any case, and we will reply you within 24 hours and handle it for you as soon as possible. ProductSiteLaunchDate : 2024-05-16T08:03:15.602Z Size : 4x3mm UnitCount : 1 UnspscCode : 30000000