Brass Flange Bolts
Brass Flange Bolts feature an integrated washer-like flange beneath the hex head, providing a larger bearing surface for improved load distribution and reduced loosening. They are widely used in electrical, automotive, marine, and industrial applications where corrosion resistance and reliable fastening are essential.
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Specification
- Thread Type: Metric (MM), UNC, UNF, BSW, BSF or custom
- Head Type: Hex Flange Head
- Manufacturing Process: Cold Forged / CNC Machined
- Tolerance: As per international standards
- Custom manufacturing available as per drawings and samples
Design & Structural Features
- Built-in flange eliminates the need for a separate washer
- Excellent corrosion and rust resistance
- High strength and long service life
- Precision threads for secure fastening
- Non-magnetic and spark-resistant
- Easy to install and remove
- Available in custom sizes and thread types
Applications
- Electrical and electronic equipment
- Automotive and EV components
- Marine and offshore equipment
- Machinery and industrial assemblies
- Construction and engineering projects
- Plumbing and hardware fittings
- Renewable energy installations
Standards
- DIN 6921
- ISO 4162
- ANSI / ASME B18.2.1
- BS Standards (Equivalent)
- Custom standards available on request
Length / Size
- Diameter: M4 to M24
- Length: 8 mm to 200 mm
- Custom sizes and thread lengths available
Material
- Free Cutting Brass IS 319 Type I
- CW614N / CW617N
- C36000
- CZ121 / CZ122
- Other brass grades as per customer requirements
Finish
- Natural Brass
- Nickel Plated
- Tin Plated
- Chrome Plated
- Zinc Plated
- Polished Brass
- Custom finishes and coatings available on request
