Specification AgeRangeDescription : adult Brand : DingMotuo BulletPoint1 : [Stainless steel shaft + three-blade propeller] 304 stainless steel shaft with nylon PC three-blade fully immersed propeller, high strength, light weight, suitable for efficient propulsion in fully immersed environment. BulletPoint2 : 【30MM three-blade propeller】The pitch is optimized to reduce idling and improve the starting speed and steering flexibility of small boat models. BulletPoint3 : [Multiple shaft length options] Shaft lengths of 10-30CM are optional, the shaft sleeve outer diameter is 8MM, suitable for 3MM motor shafts, supporting the size requirements of micro to small ship models. BulletPoint4 : 【Complete Set】Includes boat axles, propeller blades, universal joints, and wrenches. No additional accessories are required, and the old power system can be directly replaced. BulletPoint5 : 【Low Vibration Design】The shaft system is precisely machined and equipped with three-blade propellers for balanced thrust, which reduces vibration by 40% during sailing and improves the control experience. Color : One Color CpsiaCautionaryStatement : no_warning_applicable ExternallyAssignedProductIdentifier : 6494550643949 ExternallyAssignedProductIdentifier1 : 0670340646949 ExternallyAssignedProductIdentifier2 : 670340646949 ItemName : 3mm Shaft Assembly for Model Boat, Stainless Steel Drive Shaft Set with Three-Blade Propeller, 1 Set(10CM-3mm-Coupling) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : precision-shafts Manufacturer : DingMotuo ManufacturerMinimumAge : 36 Material : Metal ModelName : DingMotuo ModelNumber : Goanilad NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : DingMotuo ProductDescription : Product name: 3MM boat shaft + three-blade fully immersed propeller Material: 304 stainless steel + nylon PC material Quantity: 1 set (3MM axle + propeller + universal joint + wrench/machine meter) Size: shaft length 10CM/shaft sleeve 05CM shaft length 15CM/shaft sleeve 10CM shaft length 20CM/shaft sleeve 15CM shaft length 25CM/shaft sleeve 20CM shaft length 30CM/shaft sleeve 25CM (shaft sleeve outer diameter 8MM) Propeller: 30MM three-blade fully immersed propeller Product features: The axle sleeve and the shaft core are made of 304 stainless steel, which has the characteristics of high hardness, high strength, not easy to rust, smooth rotation and high transmission efficiency. Product use: This drive shaft is suitable for all kinds of model ships, realistic ships, modified toy ships, handmade wooden ship models and professional ship models such as O-boats and V-boats ProductSiteLaunchDate : 2025-04-24T02:40:01.360Z Size : 10CM-3mm-Coupling TargetAudienceKeyword : unisex-adult TargetGender : unisex UnitCount : 1 UnspscCode : 25170000