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High Tensile Grade 8.8 Hex Bolt

Name: High Tensile Grade 8.8 Hex Bolt
Brand: MOREX ENTERPRISE
Price: 5.0 INR
Availability: InStock

Price 5.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

High Tensile Grade 8.8 Hex Bolt Specification

Head Type
Hexagon

Length
10-250 Millimeter (mm)

Heat Treatment
Quenched, Tempered

Diameter
6-64 Millimeter (mm)

Surface Treatment
Galvanized, HDG, Phosphatizing, Blacking, Dacromet, zinc Plating, chrome Plating, Nickel Plating

Standard
IS 1363/1364, DIN931/933, ISO 4014

Usage
Structural Work, Fabrication, Support purpose

Size
6-64

Product Type
High tensile fastener

Grade
8.8/10.9/12.9

Weight
200 Grams (g)

Use
Fastening

Color
Black

High Tensile Grade 8.8 Hex Bolt Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash Advance (CA), Cheque, Cash on Delivery (COD)

Supply Ability
1500 Pieces Per Week

Delivery Time
2 Week

Sample Available
No

Sample Policy
Within a certain price range free samples are available

Packaging Details
Normally Gunny Bags, Can manage as per customer requirement

Main Domestic Market
Rajasthan, All India, South India, West India, North India, Gujarat, Chandigarh, Daman and Diu, Goa, Uttarakhand, West Bengal, Dadra and Nagar Haveli, Chhattisgarh, Haryana, Madhya Pradesh, Maharashtra, Uttar Pradesh, Central India, Odisha

Certifications
ISO 9001:2015

About High Tensile Grade 8.8 Hex Bolt

High Tensile Grade 8.8 Hex Bolts are essential for heavy-duty engineering, construction, and automotive projects due to their exceptional strength, reliability, and versatility. Their high tensile properties and resistance to wear make them a favored choice for secure, long-lasting joints in demanding environments.

Key Benefits

High tensile strength (minimum 800 MPa), ensuring stability and safety in high-stress applications.

Excellent resistance to corrosion with coatings like hot-dip galvanizing, black oxide, or zinc plating, increasing service life and durability.

Superior load-carrying capacity, suitable for critical, permanent connections that require robustness.

Good ductility and impact resistance due to precision heat treatment and alloy composition, allowing bolts to absorb shock without fracturing.

Typical Applications

Steel structure connections in bridges, buildings, and industrial facilities for stability and structural integrity.

Automotive industry (engine blocks, suspension, braking systems) due to vibration and impact resistance.

Machinery assembly and equipment manufacturingused in mining, power generation, and manufacturing equipment for reliable joint performance under challenging conditions.

Marine, chemical, and harsh environment projects where corrosion resistance is crucial.

Usage & Installation Steps

Manufactured predominantly from medium carbon steel or alloy steel, subjected to processes like quenching and tempering for improved strength.

Recommended for use in pre-threaded holes or paired with appropriately matched nuts for maximum load retention and safety.

Available in various types, such as standard, flange, fully threaded, and partially threaded hex bolts, each suited for specific fastening scenarios in both metric and imperial sizes.

Proper installation involves torque-controlled tightening to ensure optimal performance and avoid premature failure, particularly in safety-critical assemblies.

Other Well-Known Names for Same Product

High Tensile Grade 8.8 Hex Bolt

8.8 Bolt

High Strength Hex Bolt

Grade 8.8 Hex Head Bolt

8.8 Galvanized Bolt

Structural Fasteners

Construction Bolts 8.8

Automotive High Tensile Bolt

Alloy Steel Hex Bolt

Engineering Fasteners 8.8

These bolts are a staple in any application that demands safety, longevity, and strength, making them highly sought-after fasteners in the global market.

Areas in which we are interested & focussed to trade/ deal

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Technical Details

Versatile Strength for Critical Fastening

These hex bolts offer high tensile strength, providing reliable fastening in structural, fabrication, and support projects. The variety of sizes and grades ensures compatibility with multiple application requirements, allowing distributors and wholesalers to serve diverse market needs seamlessly.

Comprehensive Surface Protection

The bolts are available in several surface treatments, such as galvanized, zinc, and chrome plating, enhancing their resistance to corrosion. This feature guarantees longevity, especially in environments exposed to moisture or chemicals-making them a smart choice for heavy-duty use.

Adherence to International Standards

Manufactured according to IS 1363/1364, DIN931/933, and ISO 4014 standards, these hex bolts assure quality and consistent performance. Their standardized specifications are ideal for contractors and engineers who demand reliability and uniformity in large-scale projects.

FAQ's of High Tensile Grade 8.8 Hex Bolt:

Q: What are the available sizes and grades for the High Tensile Hex Bolt?

A: These hex bolts come in sizes ranging from 6mm to 64mm in diameter and lengths from 10mm to 250mm. They are offered in Grade 8.8, 10.9, and 12.9, allowing selection based on load requirements and application needs.

Q: How are the bolts protected against corrosion?

A: The hex bolts are available with multiple surface treatments, including galvanization, HDG, phosphatizing, blacking, Dacromet, zinc plating, chrome plating, and nickel plating, which enhance their resistance to rust and environmental degradation.

Q: Where are these hex bolts commonly used?

A: These fasteners are widely utilized in structural work, fabrication, and support applications. Their high strength makes them suitable for construction, heavy machinery, and infrastructure projects throughout India.

Q: What standards do the bolts adhere to and why are they important?

A: The bolts are manufactured in accordance with IS 1363/1364, DIN931/933, and ISO 4014 standards, ensuring their quality, interchangeability, and performance across various engineering applications.

Q: What is the process for manufacturing Grade 8.8 Hex Bolts?

A: These bolts undergo heat treatment processes such as quenching and tempering, which impart high tensile strength and durability. This ensures they maintain performance under demanding loads and stress conditions.

Q: What is the main benefit of using high tensile Grade 8.8 Hex Bolts?

A: The primary benefit is their exceptional load-carrying capacity, making them suitable for critical fastenings where safety and reliability are paramount. Their robust construction ensures longevity and structural integrity.

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