Long 200mm Hex Socket Cap Screws | Grade 12.9 Black Steel | M2-M8 Allen Head Bolts

Engineered for demanding applications, these Lengthened Extra Long 200mm Black Grade 12.9 Steel Allen Bolts deliver exceptional tensile strength and reach. The black oxide finish provides mild corrosion resistance and a clean appearance, while the hex socket head allows for high-torque installation in confined spaces. Features and Benefits - Grade 12.9 Alloy Steel - Represents the highest commercial grade, offering superior tensile strength and shear resistance for critical structural loads. - 200mm Extra Long Shank - Provides the necessary reach for deep-set applications, thick assemblies, and custom fabrications. - Hex Socket (Allen) Head - Enables secure, high-torque fastening with a compact profile ideal for tight spaces and flush installations. - Black Oxide Finish - Adds a layer of protection against rust and corrosion while providing a sleek, non-reflective aesthetic. Applications - Structural framing, machinery assembly, and custom automotive or motorcycle projects. - Fastening thick materials or creating standoffs and spacers in industrial equipment. - Heavy-duty DIY projects, including workbenches, presses, and material handling fixtures.