M4 Aluminum Flanged Serrated Locknuts Black Pack of Four (TKR1213)

The M4 Locknuts are crafted from aluminum and feature a serrated flange design that provides added grip and security. These black locknuts are ideal for use in various applications where a reliable fastening solution is necessary.

Each pack contains four locknuts, ensuring that users have sufficient quantities for multiple projects. Their design not only enhances performance but also delivers a sleek appearance, making them a preferred choice among hobbyists and professionals alike.