Specification Brand : Aexit BulletPoint1 : Package Content: 1 x Shaft w Propeller ,Several Mounting Parts BulletPoint2 : Sleeve Size: 250 mm x 8 mm/9.8" x 0.3" (L*D);Net Weight: 41g; BulletPoint3 : Propeller Size: 30 mm x 13 mm/1.2" x 0.5" (W*H); Vanes Quantity: 2 BulletPoint4 : Axis Size: 300 mm x 3 mm/11.8" x 0.1" (L*D) BulletPoint5 : Application: For DIY boat model accessories, be used for nesting, O-speed boats, simulation boat model. ItemName : Aexit Boat Model Electrical equipment Accessories 3mm Dia 300mm Length Drive Shaft w 2-Vanes Propeller ItemPackageQuantity : 1 ItemTypeKeyword : precision-shafts Manufacturer : Aexit Material : Other ModelNumber : modle PartNumber : f190412ae100671 ProductDescription : Features: Shaft is made of stainless steel, corrosion-resistant and wear-resistant, good sealing. Equipped with high-quality high-speed propeller. Application: For DIY boat model accessories, be used for nesting, O-speed boats, simulation boat model. Note: Do not run at high speed in the air too long, pay attention to add appropriate lubricant, do not touch when turning. ProductSiteLaunchDate : 2019-01-04T08:06:50.354Z UnitCount : 1