Socket Head M2 Lock Nut

A Socket Head M2 Lock Nut is a small but highly reliable fastening component designed for use with M2 (2 mm) socket head screws or bolts. It is specially made to prevent loosening caused by vibration, movement, or continuous operation. Lock nuts often feature a nylon insert (nyloc) or a special thread design that increases friction and keeps the nut firmly in place. These nuts are commonly used in electronics, robotics, precision machinery, and lightweight mechanical assemblies where secure fastening is critical. Made from steel or stainless steel, M2 lock nuts provide strong grip, durability, and long-lasting joint stability.