Enhance your fastening projects with our Binder Head Machine Screw. Crafted from durable stainless steel, this screw is designed for optimal performance and longevity. Featuring a sleek binder head and a secure pin-in Torx drive type, it ensures a reliable and efficient fastening solution. With a thread size of M4 and a length of 20mm, it's perfect for a variety of applications. Rest assured, it meets RoHS compliance standards, making it a sustainable choice for your projects. Elevate your assembly process with this high-quality machine screw.