Prop Adapter to suit 4mm Motor Shaft Grub Screw

This alloy prop adapter is designed for compatibility with a 4mm motor shaft, secured by two grub screws for a reliable connection. Weighing only 7g, it features a compact width of 16mm and a length of 36mm, making it an efficient choice for various applications. The durable material ensures longevity and performance in demanding environments, making it ideal for hobbyists and professionals alike.