sourcing map Plastic Propeller, Propeller Props Blade Helicopter Kit 9" Fold Resistant for STEM Activities Powered Airplanes DIY Science(Silver, Pack of 4)

• This plastic propeller is designed for propeller remote control airplanes. It is made of durable plastic material, lightweight and durable. It is suitable for various STEM projects, toy propeller airplanes, propeller-driven cars, rubber band-driven helicopters, and is a good substitute for propellers.
• Propeller Props Blade; Propellers Length: 9inch; Height: 15mm/0.59inch; Hole Diameter: 1.5mm/0.06 inch; Color: Silver; Pack of 4 pcs Plastic Propeller
• Made of thermoplastic polymer ABS plastic, which not only greatly reduces the overall weight, but also ensures strong wind output, and is durable and wear-resistant. The hook made of iron material reinforces the propeller, further enhancing the structural stability of the propeller, absolute safety, and reliability when rotating at high speed.
• Easy Assembly: Secure the tail hook to the propeller shaft or propeller mount, ensuring the hook faces outwards and is secure. Hang one end of the rubber band on the tail hook, and hold the other end by hand or secure it to another hook to form a traction structure.
• Please allow ±0.05mm measurement difference due to manual measurement.

What is this? This plastic propeller is designed for propeller remote control airplanes. It is made of durable plastic material, lightweight and durable. It is suitable for various STEM projects, toy propeller airplanes, propeller-driven cars, rubber band-driven helicopters, and is a good substitute for propellers. What will I get? Propeller Props Blade Propellers Length: 7inch; Height: 15mm/0.59inch; Hole Diameter: 1.5mm/0.06 inch; Color: Orange; Pack of 4 pcs Plastic Propeller Is there any advantages of the product? Durable Material: Our propellers are carefully made of thermoplastic polymer, which not only greatly reduces the overall weight, but also ensures strong wind output, and is durable and wear-resistant for long-term reuse. The hook made of iron material reinforces the propeller, further enhancing the structural stability of the propeller. The reinforcement design not only improves the overall strength of the propeller but also ensures its absolute safety and reliability when rotating at high speed. Equipped with elastic rubber bands, it can continuously and stably provide sufficient power support for both DIY creative projects and scientific experiments. How to use it? Easy Assembly: Secure the tail hook to the propeller shaft or propeller mount, ensuring the hook faces outwards and is secure. Hang one end of the rubber band on the tail hook, and hold the other end by hand or secure it to another hook to form a traction structure. What should I notice? Please allow ±0.05mm measurement difference due to manual measurement.