Stainless Steel ISO 4015-1979 Hexagon head bolts-Reduced shank

The product grade of the hexagon head bolts-Reduced shank is B, with bolt thread specifications ranging from M3 to M20 and a pitch from 0.5mm to 2.5mm. Their fine-rod design, which satisfies strength requirements while reducing bolt diameter, makes them suitable for space-constrained applications. The material is stainless steel,include SS304, SS3016, catering to diverse usage environments and strength requirements. Widely utilized in various industries such as mechanical equipment, automotive manufacturing, aerospace, electronics, and electrical appliances, hexagon head fine-rod bolts are renowned for their compact structure, high strength, and ease of installation.

Functional Characteristics

• Hexagonal head: easy to use wrench, screwdriver and other tools to tighten and disassemble, improve work efficiency.
• Thin rod design: While meeting the strength requirements, it reduces the diameter of the bolt and is suitable for space-limited occasions.
• Standardization: Compliance with ISO 4015 ensures interchangeability and versatility of bolts.
• Various specifications: Provide a variety of size specifications, such as M3, M4, M5, M6, M8, M10, M12 (M14 is not preferred), M16, M20, to meet different application requirements.

Application

• Construction industry: Steel structure connection: In the field of construction, especially in steel structure engineering, hexagonal head thin rod bolts are widely used to connect steel structure members, such as steel beams, steel columns, etc., to ensure the stability and safety of the structure. And large mechanical installation: In the installation process of large mechanical equipment, hexagonal head thin rod bolts also play an important role, used to connect and fix the various parts of the equipment.
• Automotive industries: Aircraft manufacturing: In the aircraft manufacturing process, hexagonal head thin rod bolts are used to connect various parts of the aircraft, such as engines, wings, landing gear, etc., to ensure flight safety and performance of the aircraft.
• Furniture manufacturing: In the furniture manufacturing process, hexagonal head thin rod bolts are used to connect and fix various parts of furniture, such as table legs, chair backs, etc., to improve the stability and durability of furniture.