Secure your fastening needs with this Button Head Socket Cap Screw. Crafted from durable steel with a 10.9 material grade, it ensures reliable strength and longevity. The thermal black oxide finish coating not only enhances its corrosion resistance but also adds a sleek touch to any assembly. Featuring a 5/16-24 thread size and a 0.5-inch length, it is perfect for a variety of applications. The hex socket drive type allows for easy installation, while its RoHS compliance underscores its commitment to environmental responsibility. Upgrade your fastening solutions with this high-quality screw.