Enhance your assembly projects with our durable Button Head Socket Cap Screw. Crafted from high-quality stainless steel, this metric screw guarantees reliable performance and corrosion resistance. Featuring a convenient hex socket drive type, it ensures easy and secure installation. With a length of 40mm and a thread size of M4 x 0.7, it's suitable for a variety of applications. Compliant with RoHS regulations, this screw is not only efficient but also environmentally friendly. Elevate your construction and repair tasks with this essential component.