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1/2UNC CSK Socket Screws Stainless Steel
Description
CSK Socket Screws 1/2" UNC Stainless Steel
These 1/2" UNC CSK (countersunk) socket screws are heavy-duty fasteners made from corrosion-resistant stainless steel, designed to deliver strength, reliability, and a clean flush finish. The countersunk head sits level with the surface, while the internal hex (Allen) drive provides secure, high-torque installation without slipping.
With a coarse 1/2" UNC thread, these screws are ideal for fastening into softer materials or tapped holes where a strong hold and ease of alignment are essential. Commonly used in structural, industrial, marine, and fabrication applications, they offer both robust performance and long-term resistance to rust and wear.