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High Strength Friction Grip Bolts High Strength Friction Grip Bolts
High Strength Friction Grip Bolts
High Strength Friction Grip Bolts

हाई स्ट्रेंथ फ्रिक्शन ग्रिप बोल्ट्स

130.00 - 180.00 आईएनआर/Kilograms

उत्पाद विवरण:

  • स्टैण्डर्ड IS 3757, IS 6623, EN 14399, ASTM A325/A490
  • टेन्साइल स्ट्रेंथ 830-1040 MPa
  • ड्राइव टाइप Wrench Drive (External Hex)
  • मोटाई As per design specifications
  • फ़ीचर High Strength, Fatigue Resistant, Precise Tolerance
  • ग्रेड 8.8, 10.9, 12.9
  • व्यास M16 to M36 (custom sizes available)
  • अधिक देखने के लिए क्लिक करें
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हाई स्ट्रेंथ फ्रिक्शन ग्रिप बोल्ट्स मूल्य और मात्रा

  • 1000
  • किलोग्राम/किलोग्राम
  • किलोग्राम/किलोग्राम
  • Suitable for outdoor and high-stress environments
  • Supplied with matching nuts and washers
  • ROHS, CE Certified
  • As per client requirement
  • Full or partial threads as per order
  • Packed in export quality wooden cases or cartons
  • 40 mm to 300 mm (custom lengths available)
  • 680–900 MPa
  • -20°C to +350°C
  • ≥ 12%
  • Cold Forged and Heat Treated

हाई स्ट्रेंथ फ्रिक्शन ग्रिप बोल्ट्स उत्पाद की विशेषताएं

  • 8.8, 10.9, 12.9
  • High Strength, Fatigue Resistant, Precise Tolerance
  • As per design specifications
  • 250–850 Nm (as per size and grade)
  • Yes, with protective coatings
  • M16 to M36 (custom sizes available)
  • 28–34 HRC
  • Bridges, Steel Structures, Transmission Towers, Heavy Engineering
  • Hexagonal Head
  • Cylindrical with Hexagonal Head
  • High load bearing capacity for structural assemblies
  • +/- 0.01 mm
  • Smooth, Rust Resistant
  • IS 3757, IS 6623, EN 14399, ASTM A325/A490
  • Up to 150 kN (varies with diameter and grade)
  • Wrench Drive (External Hex)
  • 830-1040 MPa
  • Suitable for outdoor and high-stress environments
  • Supplied with matching nuts and washers
  • ROHS, CE Certified
  • As per client requirement
  • Full or partial threads as per order
  • Packed in export quality wooden cases or cartons
  • 40 mm to 300 mm (custom lengths available)
  • 680–900 MPa
  • -20°C to +350°C
  • ≥ 12%
  • Cold Forged and Heat Treated

उत्पाद वर्णन

High Strength Friction Grip Bolts

 

Property Class

8.8S,10.9S

Standard

IS 3757, IS 6623, IS 6649

Bolt Type

High Strength Friction Grip Bolts (HSFG Bolts)

Grade

8.8S,10.9S

Packaging Type

BAGS/BOXES

Size

M 16 TO M 42

Brand

VI

Material

EN-18, EN-19


We are involved in supplying a wide assortment of HSFG Bolts Nuts And Washers. Our offered products are manufactured using high grade raw material that is procured by us from the authentic vendors, who hold aprominent position in the market. These products are checked against various parameters under the strict supervision of adroit professionals to ensure flawless supplies. In addition to this, these products are highly acknowledged in the market for their resistant to corrosion & temperature and high tensile strength.


Features:

Made with precision

Ruggedness

Anti-corrosive nature


Specifications:

Bolt:(IS-3757) Grade- 8.8S, 10.9S

Nut:(IS-6623) Grade- 8S, 10S

Circular Washer: (IS-6649)

Grades: 8.8S, 10.9S

Finishing: Blackodise, White Zinc Plated, Yellow Zinc Plated, Hot Dip Galvanized

Additional Information:

Delivery Time: 25 - 30 DAYS

Packaging Details: BOXES, BAGS

 



Built for Demanding Structural Use

These bolts are specifically designed for high load-bearing capacity and precise tolerance in critical structural assemblies. Their robust construction and advanced surface treatments deliver reliable performance in bridges, heavy steel frameworks, and transmission towers exposed to high stress and environmental extremes.


Versatile Sizes and Customization

With diameters from M16 to M36 and lengths up to 300 mm, clients can specify full or partial thread lengths as per project requirements. Custom manufacturing ensures a precise fit for a wide variety of engineering applications, maximizing both safety and efficiency.


Certified Safety and Longevity

Each bolt complies with global industry standards like IS 3757, EN 14399, and ASTM A325/A490, and holds CE and ROHS certifications. The combination of cold forging, heat treatment, and protective coatings guarantees long-term durability, corrosion resistance, and optimal safety in harsh environments.

FAQ's of High Strength Friction Grip Bolts:


Q: How are High Strength Friction Grip Bolts packaged for delivery?

A: All bolts are packed in export-quality wooden cases or cartons to ensure safe shipment and protection from damage or corrosion during transit.

Q: What environments are these bolts suitable for, and how do they perform under extreme conditions?

A: These bolts are engineered for outdoor and high-stress environments, withstanding temperatures from -20C to +350C. Advanced surface treatments like hot dip galvanization and phosphating provide robust corrosion and rust resistance.

Q: What is the manufacturing process for these friction grip bolts?

A: The bolts are manufactured through a cold forging process followed by precision heat treatment, which enhances their mechanical strength, fatigue resistance, and load-bearing capacity.

Q: When should I choose full or partial thread bolts for my project?

A: Selection depends on load requirements and assembly specifics. Full thread bolts offer superior grip along their entire length, while partial thread bolts are preferred where shear strength and alignment at the shank are critical.

Q: Where are these bolts commonly used?

A: They are primarily used in infrastructure applications including bridge construction, steel building frameworks, transmission towers, and other heavy engineering projects requiring high mechanical performance and safety.

Q: What are the benefits of using these bolts in structural assemblies?

A: Key benefits include high tensile and proof load strength, fatigue resistance, precise tolerance (+/- 0.01 mm), rust protection, and compliance with major international standards, ensuring both safety and durability.

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