The Sems Machine Screw, a versatile fastening solution designed for a range of applications. Compliant with ASME B18.13 specifications, this screw features a 1/4-20 thread size and is constructed from durable steel with a zinc finish coating. Its unique design includes an Internal Tooth and Flat Washer combination for enhanced grip and stability. The Button Socket head and Hex Socket drive offer ease of installation, while the .625-inch length accommodates various project requirements. Rest assured, this product is RoHS compliant, making it a responsible choice for your fastening needs.
