M4 Flanged Black Serrated Locknut Pack of 10 (TKR1212)

The Locknut M4 Flanged Black Serrated is a set of durable locking nuts designed for secure fastening in various applications. These nuts feature a flanged design that distributes load evenly, providing additional grip and reducing the likelihood of loosening due to vibrations. The serrated edge enhances friction against the surface, ensuring a reliable hold. Perfect for use in RC models and other mechanical assemblies, this pack contains ten locknuts to meet your assembly needs.