Enhance your fastening solutions with our Binder Head Machine Screw. Perfect for various applications, this stainless steel screw is designed for durability and precision. With a 4-40 thread size and ASME B18.6.3 specification, it meets high industry standards. The slotted drive and binder head offer easy installation and a secure hold. Measuring at 1.125 inches in length, it's ideal for projects requiring a longer screw. Plus, its RoHS compliance ensures environmental responsibility. Elevate your hardware with this top-quality machine screw.