MECCANIXITY Plastic Propeller, Propeller Props Blade with 9" ABS Rod Rubber Band Helicopter Kit 7" Fold Resistant for STEM Activities Powered Airplanes DIY Science(White, Pack of 5)

About this item

• 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 with ABS Rod; Propellers Length: 180mm/7inch; Height: 33mm/1.3inch; ABS Rod Length: 22cm/9inch; Mounting hole size: 4x6mm/0.16x0.24inch; Color: White; Pack of 5 pcs Plastic Propeller, Pack of 5 pcs ABS Rod, Pack of 5 pcs Rubber Band
• 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: Each propeller is equipped with a small hook designed for conveniently mounting the rubber band, saving you time and effort during assembly.
• Please allow ±0.05mm measurement difference due to manual measurement. Fit for 14+ ages.