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Flange and Collar Bolts Flange and Collar Bolts
Flange and Collar Bolts
Flange and Collar Bolts

फ्लैंज और कॉलर बोल्ट

उत्पाद विवरण:

X

फ्लैंज और कॉलर बोल्ट उत्पाद की विशेषताएं

  • Cylindrical, Flanged
  • M6 to M20
  • 8.8, 10.9, 12.9
  • 800-1200 MPa
  • Smooth, Matte, Polished
  • 10-370 Nm
  • Yes
  • Hex
  • Automotive, Machinery, Construction, Railway
  • High load bearing
  • Prevents loosening, High torque resistance
  • 1.5 - 5.0 mm
  • ±0.02 mm
  • DIN, ISO, JIS
  • Up to 25 kN
  • Hex Flange, Collar Head
  • 28-44 HRC

उत्पाद वर्णन

Flange & Collar Bolts

Size M 6 TO M 16
Brand VI
Head Type FLANGE
Type COLLAR
Material High Tensile Steel
Grade 4.6,8.8
Finishing ZINC

SIZE : M 6 TO M 16MM
LENGTH : M 10 TO 150MM
GRADE : 4.6, 5.6, 8.8
FINISH : WHITE ZINC, YELLOW ZINC, BLACKODISED, HDG, CAD

Additional Information:

  • Delivery Time: 25 - 30 DAYS
  • Packaging Details: BOXES


Versatile Applications and High Performance

Flange and Collar Bolts are ideal for demanding applications in automotive, heavy machinery, construction, and railway projects. With their high load-bearing capacity and torque resistance, they ensure secure fastening even under extreme conditions. The available grades and finishes enhance their adaptability and offer solutions for both standard and specialized uses.


Advanced Manufacturing and Quality Assurance

Utilizing cold or hot forging processes, each bolt undergoes tempering and quenching for elevated durability. Flange and Collar Bolts are 100% dimensionally tested and produced in adherence to stringent DIN, ISO, and JIS standards, offering consistent quality. Enhanced rust resistance and a variety of coatings extend the lifespan of these fasteners, making them a reliable choice for critical joints.

FAQs of Flange and Collar Bolts:


Q: How are Flange and Collar Bolts manufactured to ensure durability and strength?

A: These bolts are crafted using advanced cold or hot forging methods, followed by tempering and quenching processes. This results in enhanced mechanical strength and hardness (28-44 HRC), ensuring durability for heavy-duty applications.

Q: What standard specifications and grades are available for these bolts?

A: Our Flange and Collar Bolts are available in grades 8.8, 10.9, and 12.9, conforming to globally recognized standards such as DIN, ISO, and JIS. This guarantees their suitability and compatibility for various international projects.

Q: When should I choose a fine pitch or standard pitch thread?

A: It is recommended to use standard pitch for general applications requiring rapid assembly, while fine pitch threads provide greater resistance to loosening and are preferable for applications demanding precise adjustment or higher load resistance.

Q: Where can these bolts be effectively used?

A: They are widely utilized in automotive assemblies, machinery construction, railway installations, and infrastructure projects, owing to their high load capacity, torque handling, and corrosion resistance.

Q: What are the benefits of the rust-resistant coating and various surface treatments?

A: Our bolts feature coatings such as Zinc Plated, Black Oxide, or Hot Dip Galvanized, which safeguard against corrosion, extending service life and reducing the need for frequent replacements even in harsh environments.

Q: How is product quality and dimensional accuracy ensured?

A: Every batch undergoes 100% dimensional inspection, ensuring each bolt meets exact tolerance standards (0.02 mm) and performs reliably under specified load and torque capacities.

Q: What packaging options are offered for these fasteners?

A: Packaging can be customized to your needs, including options such as boxes, cartons, or other methods as per customer demand, ensuring products reach you in perfect condition for your operations.

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