Custom Carbon Steel CNC Machined Hexagon Rivet with High Corrosion Resistance for Industrial Hardware Fittings
Situo Hardware specializes in custom non-standard carbon steel galvanized internal hexagon rivets, internal hex blind rivets, cold heading precision fastening rivets, and industrial galvanized riveting fittings. Our products serve industrial automation, mechanical equipment, sheet metal enclosures, hardware components, medical devices, and new energy equipment.
This series features high-strength 10B21 carbon steel material with integral cold heading formation and overall hot-dip galvanized anti-corrosion treatment. The built-in internal hexagon structure enables precise tool locking and assembly, offering high-strength riveting fixation, convenient disassembly, anti-loosening performance, and excellent rust and corrosion resistance.
Premium carbon steel from leading mills ensures high density, compact structure, and reliable riveting performance with superior tensile strength and compression resistance.
Hot-dip galvanizing provides uniform, high-adhesion zinc coating that effectively isolates erosion, offering up to 1000 hours salt spray resistance.
Optimized internal hexagon design enables precise locking, disassembly, maintenance, and repeated assembly for equipment requiring frequent inspection.
One-piece cold heading formation maintains dimensional tolerance within ±0.05mm with high symmetry and uniform fitting clearance.
Complete customization of extended/shortened rivets, special-shaped columns, various head types, and special-aperture internal hex fastening rivets.
Comprehensive testing including dimensional inspection, zinc coating adhesion, hole position accuracy, and riveting strength with 99% batch qualified rate.
- Industrial automation sheet metal chassis fastening
- Mechanical structural bracket riveting
- New energy equipment and electronic control modules
- Precision jigs and instrument shell assembly
- Outdoor and humid industrial equipment
Situo Hardware offers years of expertise in non-standard carbon steel galvanized precision rivets with integrated raw material screening, cold heading forming, galvanized treatment, and mass production. We support 24-48 hour rapid prototyping, small-batch customization, and stable large-scale production with complete inspection reports and export packaging.
Carbon steel galvanized internal hex rivets are high-strength detachable fastening hardware for sheet metal riveting, mechanical structure fixing, and equipment assembly with anti-rust, high fastening strength, and reusable assembly advantages.
Carbon steel provides high load-bearing and riveting strength, while galvanized treatment prevents rust and corrosion, adapting to humid and outdoor conditions with longer service life.
Yes. The built-in internal hexagonal hole allows tool locking and disassembly, enabling detachable and repeatable assembly unlike traditional one-time fixed rivets.
Absolutely. We customize all non-standard lengths, diameters, head types, and special structures according to customer drawings and samples.
| Business Type | Factory / Manufacturer |
|---|---|
| Services | CNC Machining, Turning and Milling, CNC Turning, Cold heading, Stamping, Assembly Service |
| Materials | Aluminum, Stainless Steel, Steel, Alloy Steel, Titanium, Brass, Copper, Bronze, Magnesium, Plastics |
| Finishes | Sandblasting, Anodizing, Plating, Powder Coating, Passivation, PVD, and more |
| Tolerance | ±0.01mm ~ ±0.05mm |
| Surface Roughness | Ra 0.1~3.2 |
| Certifications | ISO9001, TS16949 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.