Enhance the durability and efficiency of your fastening projects with this Grade 8 Hex Washer Head Screw. Featuring a thread size of 1/4-20 and a length of .375 inches, this steel screw is engineered to deliver reliable performance. Its black phosphate finish not only provides corrosion resistance but also adds a sleek aesthetic to your assemblies. Compliant with ASME B18.6.3 specifications and RoHS standards, this screw is an ideal choice for various industrial applications. Upgrade your fastening solutions with this high-quality and versatile component.