Set Screw M4x8mm (10) (ARA724408)

These M4 x 8 mm set screws come in a ten-pack and serve as direct replacement fasteners for components included with your kit. They’re designed to secure parts in place on shafts or in hubs, helping assemblies stay tight during use.

Made from strong steel for lasting durability, the threads are precisely machined for fast, consistent installation and dependable grip. The M4 x 8 mm size denotes a 4 mm diameter and 8 mm overall length, making them a versatile choice for a wide range of standard hobby applications.