Allen head bolts (also known as socket head cap screws) and nuts are widely used in industries that demand strong fastening solutions, precise torque, and a clean finish. Their hexagonal socket design allows tightening with an Allen key or hex wrench, providing excellent grip and preventing slippage during assembly.
If you’re looking for reliable Allen head bolts & nuts in multiple sizes, lengths, and materials, we provide bulk supply and custom manufacturing as per your requirements.
Optimize your fastening solutions – choose Allen head bolts & nuts for strength, precision, and reliability.
Metric Sizes: M3 to M48
Imperial Sizes: 1/8” to 2”
Lengths: 6 mm to 500 mm (custom lengths available)
Threads: Metric coarse, fine, UNC, UNF
Carbon Steel (Grades 8.8, 10.9, 12.9)
Stainless Steel (A2-70, A4-80 for corrosion resistance)
Alloy Steel (for high strength applications)
Brass / Copper (for electrical & decorative uses)
Nylon / PTFE Coated (for chemical & vibration resistance)
Automotive & Aerospace: Engine parts, suspension, assemblies
Machinery & Equipment: Heavy-duty fastening with high torque requirements
Construction & Structural: Metal frameworks, heavy joints, industrial fittings
Electronics & Electricals: Panels, enclosures, precision assemblies
Furniture & Interior: Sleek finish for modern furniture, fittings, and fixtures