Enhance your binding projects with our Binder Combination Screw. Featuring a #4-40 thread size and 1 5/8" length, this screw is crafted from durable natural nylon, ensuring long-lasting performance. Its binder head type, with a head diameter of .074" and height of .229", offers secure fastening. The convenient combination slotted/phillips drive type makes installation a breeze. Perfect for a variety of applications, this screw is a versatile and reliable choice for your projects. Upgrade your binding essentials with this high-quality fastening solution.