Anti Vibration Stainless Steel Half Hollow Rivet Bolt is a special composite riveting fastener integrating hexagon socket locking and semi-tubular riveting structure. Designed to solve loosening and falling problems caused by long-term mechanical vibration, this one-end hex socket and one-end half hollow rivet bolt perfectly combines the advantages of hex screw assembly and rivet permanent fastening.

Manufactured from high-quality stainless steel, the product features high hardness, strong toughness, excellent rust resistance and anti-corrosion performance. The inner hexagon socket allows convenient tool locking and precise positioning, while the semi-hollow riveting end realizes extrusion deformation and tight riveting after installation.

Different from ordinary screws and solid rivets, this dual-structure fastener delivers both adjustable assembly firmness and permanent anti-vibration fastening effect. Widely used for sheet metal connection, equipment structural fixing and vibration mechanical assembly. Fully non-standard custom machining is available for special sizes and structural requirements.

• Dual Functional Integrated Structure: One end inner hexagon socket for precise tool locking and positioning; one end half hollow riveting structure for squeeze riveting and permanent fastening. Dual functions realize flexible assembly and firm connection.
• Excellent Anti-Vibration & Anti-Loose Performance: The semi-hollow rivet forming structure can tightly lock the assembly gap, effectively avoiding loosening, shifting and falling off under long-term equipment vibration, greatly improving structural stability.
• Stainless Steel Anti-Corrosion Material: High-strength stainless steel raw material provides outstanding rust-proof, oxidation-resistant and corrosion-resistant properties, suitable for humid, outdoor and harsh industrial working conditions with long service life.
• Precision CNC Machining: Strict dimensional tolerance control, standard inner hex hole size, smooth rivet end and uniform outer diameter, ensuring high matching accuracy for automated assembly.
• High Riveting & Tensile Strength: Semi-tubular hollow design ensures easy extrusion forming during riveting without cracking, while maintaining strong tensile and shear resistance.
• Full Non-Standard Customization: Support custom outer diameter, total length, hex socket size, hollow depth and rivet head shape according to customer drawings and samples.

This anti-vibration half hollow rivet bolt is widely applied in mechanical equipment that runs continuously with vibration, sheet metal chassis and cabinet assembly, automation equipment structural parts, communication equipment shell fastening, transportation machinery accessories and industrial assembly fields. It is the best customized fastener for solving structural loosening caused by long-term vibration.

We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.

Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.

Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.

Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.