3.Suitable for the model plane, model helicopter, model ship, model car and other DIY crafts. Widely used for connecting gear shaft, motor shaft, short support shaft, shaft pocket model, miniature axle, etc. Specifications: Diameter: 1mm / 0.039" Length: 300mm / 12" Material: 304 Stainless Steel. Package Content: 10pcs x Stainless Steel Round Rod, Choose from our selection of metric steel precision shafts, including over 27,900 products in a wide range of styles and sizes. 1 mm. 1.25 mm. 1.5 mm. 1.75 mm. 2 , FF20- 1mm Shaft Motor DC 3V 19750 RPM. MOT-FF20-3V 1mm Shaft Miniature Motor DC 3V 19750 RPM. Specifications: Voltage: DC1.5V, no-load current: 52mA, Speed: 9600 rpm, Versatile Compatibility: The motors are designed to work with 1mm shafts, making them compatible with a wide range of frames and propellers. Whether you're building a custom micro quadcopter or upgrading an existing setup, the Happymodel SE0603 motors provide seamless integration and enhance your drone's performance., These Gemfan 75mm 2-blade 1mm propellers are perfect for Tello and Freestyle racing. These 3" toothpick props are ultralight and result in smoother control during flight.Choose a color - Black, Clear, or Whisky!VIDEO: 75 mm -2 The new your new favorite 3" Bi Blade prop by Gemfan?FeaturesPerfect for Tello and Freestyle racing!SpecificationsColors: Black, Clear, or WhiskyCenter Hole Diameter , These Gemfan 75mm 2-blade 1mm propellers are perfect for Tello and Freestyle racing. These 3" toothpick props are ultralight and result in smoother control during flight. Gemfan 75mm 3" 2-Blade Toothpick Propeller - 1mm Shaft (Set of 8).