Description Upgrade your assembly with our Socket Head Cap Screws in Alloy Steel, sized 1-1/2-12 x 2-1/2. These high-strength fasteners are engineered for demanding machinery and equipment, delivering reliable torque retention and precise clamping in every application. Type: Socket Head Cap Screw Material: Alloy Steel Diameter: 1-1/2 in Thread pitch: 12 TPI Length: 2-1/2 in Ideal for machine assemblies, automotive components, and heavy equipment where a strong, secure drive is essential. The alloy steel construction offers superior strength to withstand demanding service conditions, while the socket head design allows for compact, recessed drive. Pair these with compatible hardware and appropriate torque specifications to ensure optimal performance and longevity in your projects.