Introducing our Binder Head Machine Screw, a versatile fastening solution for a wide range of applications. Made of durable stainless steel, this screw is designed for strength and longevity. With a 4-40 thread size and ASME B18.6.3 specification, it meets high industry standards for quality and performance. The slotted drive type ensures easy installation, while the binder head design offers a secure hold. At a length of .1875 inches, it's perfect for various projects. Plus, it's RoHS compliant, making it an environmentally friendly choice. Whether you're assembling furniture, machinery, or electronics, this machine screw is the perfect tool for the job.