Din931 Hex Head Bolt M5-M160 Stainless Steel SS304 SS316 Plain

Din931 Hex Head Bolt M5-M160 Stainless Steel SS304 SS316 Plain

Our DIN 931 Hex Head Bolts are precision-engineered fasteners designed for high-strength, reliable connections in demanding applications. Manufactured from corrosion-resistant stainless steel AISI 304 (SS304) or AISI 316 (SS316) and available in a comprehensive size range from M5 to M160, these bolts offer superior performance and durability for industrial, marine, construction, and architectural uses. The plain (non-plated) finish provides a clean, industrial appearance suitable for environments where aesthetics or specific material compatibility are required.

Key Features & Benefits:

• High-Strength Design: Conforms to the DIN 931 standard, ensuring dimensional accuracy, a robust hexagon head for secure wrenching, and a partially threaded shank for optimal clamping force.

• Durable Plain Finish: The natural stainless steel surface, free of additional plating, offers good corrosion protection and is ideal for high-temperature applications or where galvanic compatibility with stainless steel nuts/washers is essential.

• Wide Size Range: Available from M5 (5mm diameter) up to massive M160 (160mm diameter) threads, catering to light-duty assemblies as well as the most heavy-duty structural and engineering projects.

• Material Integrity: Made from high-quality austenitic stainless steel, providing good mechanical properties (tensile strength), toughness, and non-magnetic characteristics (in annealed condition).

• Versatility: Suitable for use in a vast array of industries including food processing, pharmaceuticals, offshore equipment, water treatment, architectural facades, and general machinery.