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Alloy Thermal Black Oxide Socket Head Cap Screws (Inch)
Alloy Thermal Black Oxide Socket Head Cap Screws are high-strength fasteners made from alloy steel and treated with a thermal black oxide finish. The socket head design allows installation with an Allen key or hex driver, providing a clean, flush appearance and secure fastening in high-stress applications.
These screws are ideal for machinery, automotive, aerospace, and industrial applications where high tensile strength and corrosion resistance are required. The thermal black oxide finish offers mild rust protection, reduces friction during installation, and provides an attractive black appearance. Designed for precision assemblies, these screws deliver reliable clamping force, durability, and long-term performance in demanding environments.
