Flange Bolts
Flange bolts are versatile fasteners widely used in construction, heavy machinery, and various industrial applications. Featuring a hex head with an integrated flange, they provide stable fastening by increasing the contact area, evenly distributing pressure, and offering excellent anti-slip performance. Their threaded shank ensures secure connections, making them ideal for high-load and vibration-prone environments.
Product Description
Flange Bolts Parameter:
- Standard: DIN 6921, DIN 6926, ISO 4161, ASTM A325/A490
- Thread Type: Metric (M series) or UNC/UNF
- Strength Grade: 8.8, 10.9, 12.9
- Surface Treatment: Zinc plating, black oxide, nickel plating, hot-dip galvanization, or as required.
- Colour: Blue, White, Yellow, Black.
- Flange Diameter: Typically 1.5–2 times bolt diameter
- Non-standard customized are acceptable.
Packing and Shipping
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- Packing: Polywoven Bag or according to the Customers’ requirements.
- Shipping: LCL or FCL, with Pallet;
- Port of Loading: Shanghai Port or Ningbo Port.
Features of Flange Bolts:
The design of flange bolts ensures superior fastening and anti-slip performance compared to ordinary hex bolts.
- Integrated flange distributes pressure and enhances stability
- Anti-slip serrated design available in some models
- High-strength materials ensure durability in demanding environments
- The hex head allows easy installation with standard tools
Advantages of Flange Bolts:
Flange bolts provide reliable and strong connections in applications requiring high load capacity and vibration resistance.
- Excellent load-bearing and anti-slip performance
- Reduced need for separate washers due to the integrated flange
- Wide range of sizes, strength grades, and surface treatments
- Suitable for industrial, construction, and mechanical applications
Applications of Flange Bolts:
Flange bolts are ideal for projects where secure fastening and long-term reliability are critical.
- Bridges and civil construction projects
- Heavy machinery and industrial equipment
- Mechanical assemblies requiring high strength and anti-slip performance
- Pipe connections and structural frameworks
Why Choose Xinchi Fasteners Factory as Your Flange Bolts Manufacturer?
Xinchi Fasteners Factory is a trusted supplier of high-quality flange bolts, offering large-scale production, advanced manufacturing, and professional support.
- Premium Materials: High-strength steel and alloys for durability and corrosion resistance
- Precision Manufacturing: Advanced CNC and thread rolling processes for consistent quality
- Large-Scale Production: 102 cold forging machines with daily output exceeding 10 million pieces
- Modern Facilities: New factory covers 30,000 m² with two six-story buildings
- Custom Solutions: Production according to specific sizes, strength grades, and surface treatments
- Reliable Service: Timely delivery, strict quality control, and professional customer support
Choosing Xinchi Fasteners Factory ensures you receive high-strength, durable, and reliable flange bolts backed by advanced production capabilities and professional service.
