WASHER-PWN-M4 MPW4

This flat washer is designed to fit M4-sized fasteners, offering a simple yet effective solution for distributing load and enhancing the stability of screw or bolt connections. With an inner diameter of approximately 4mm, it helps prevent fasteners from loosening due to vibration or pressure, making it ideal for use in mechanical assemblies, power tools, and general hardware applications. Typically made from corrosion-resistant stainless steel, this washer adds durability and longevity to your setup. Installation is straightforward'just place the washer between the fastener head and the surface to ensure even pressure distribution and protect the material underneath.