Secure fasteners with ease using this Internal Tooth Lockwasher. Made of durable stainless steel, this lockwasher ensures reliable performance in various applications. With an outside diameter of 15mm and a thickness of 0.8mm, it provides a perfect fit for M8 hole sizes. Its internal diameter of 8.4mm guarantees a snug grip, enhancing the stability of your assemblies. Compliant with RoHS standards, you can trust in its quality and environmental responsibility. Upgrade your fastening solutions with this essential component.