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High Tensile (HT) Nut Bolts

Name: High Tensile (HT) Nut Bolts
Brand: JAYANT PIPE AND TUBES
Price: 8.0 INR
Availability: InStock

Price 8.0 INR/ Piece

Get a Price/Quote

MOQ : 500 Pieces

High Tensile (HT) Nut Bolts Specification

Load Capacity
As per grade and diameter, up to 150 kN Kilograms (kg)

Head Type
Hex Socket/Allen (Socket Cap)

Tensile Strength
800 - 1200 MPa Pounds per Square Inch (psi)

Corrosion Resistant
Yes, on surface treated variants

Drive Type
Allen/Hexagonal Socket

Thread Type
Other

Shape
Cylindrical Head, Hexagon Socket

Thickness
As per DIN/ISO standards or as per requirement Micrometers (um)

Diameter
M6 - M30 (or custom as required) Millimeter (mm)

Feature
High Strength, Precision Thread

Standard
DIN 933, ISO 4017, IS 1363/IS 1364

Capacity
Up to 150 kN (varies by grade and size) Pcs/hr

Surface Treatment
Other

Grade
8.8, 10.9, 12.9

Hardness
HRC 22-39 (varies by grade)

Finish
Black, Zinc Plated, Galvanized

Torque
Specified as per size and grade, typically 23 Nm (M8, grade 8.8) and above kgf-mm

Fasteners Type
Other

Material
Other

Tolerance
ISO 898-1 Standard Millimeter (mm)

Application
Engineering, Construction, Machinery, Automobiles

Custom Specification
Available as per drawing or sample

Minimum Order Quantity
1000 pieces

Length
10 mm to 200 mm or customized

Thread Direction
Right Hand

Packing Type
Box, Bag, Bulk

Rust Proof
Yes, with appropriate surface treatment

Production Technique
Cold Forged, Hot Forged

Usage
Automotive, Heavy Engineering, Industrial Fabrication

Color
Black, Silver (zinc), Customized

Temperature Resistance
-50C to 300C depending on grade

Reusability
Yes, with proper handling and installation practices

High Tensile (HT) Nut Bolts About

High Tensile Nut Bolt is a premium-quality fastening solution engineered for heavy-duty industrial and structural applications requiring exceptional strength and durability. Manufactured from high-grade alloy steel, these fasteners are heat-treated to achieve superior tensile strength, making them ideal for high-load and high-pressure environments. Available in various grades such as 8.8, 10.9, and 12.9, high tensile nut bolts provide excellent resistance to wear, vibration, and mechanical stress. They are widely used in construction, automotive, machinery, power plants, railways, bridges, and infrastructure projects where reliable fastening performance is essential.

Superior Strength and Versatility

Designed to meet the requirements of heavy engineering and automotive projects, High Tensile Nut Bolts deliver consistent performance under demanding stress and temperature conditions. With grades such as 8.8, 10.9, and 12.9, and a load bearing capacity up to 150 kN, these bolts are trusted in critical applications where safety and durability are paramount.

Advanced Surface Treatments for Longevity

Available in rust-proof finishes like black oxide, zinc plating, or hot dip galvanizing, these fasteners ensure extended service life even in harsh environments. Superior surface treatment not only enhances corrosion resistance but also maintains the bolts' mechanical properties, making them suitable for indoor and outdoor industrial use.

Customized Solutions for Unique Requirements

We support custom orders based on your drawings or samples, allowing flexibility in size, shape, and finish to exactly fit your application. From customized dimensions to specific surface coatings and threading options, our solutions ensure precise alignment with your project specifications.

FAQ's of High Tensile (HT) Nut Bolts:

Q: How are High Tensile Nut Bolts manufactured to ensure strength and durability?

A: These bolts are manufactured via cold or hot forging processes using alloy or carbon steel, followed by precision machining and heat treatment. Advanced surface treatments like black oxide, zinc plating, or galvanizing provide additional protection against corrosion and wear.

Q: What applications are best suited for High Tensile Nut Bolts?

A: HT Nut Bolts are ideal for automotive, construction, heavy engineering, industrial fabrication, and machinery assembly, owing to their superior tensile strength, temperature resistance, and precision threading.

Q: When should I choose customized Nut Bolts, and how can I specify my requirements?

A: Opt for customized Nut Bolts when your project demands non-standard dimensions, finishes, or threading. You can provide a technical drawing or sample, and the manufacturer will produce bolts to your exact specifications, ensuring an optimal fit and performance.

Q: Where are rust-proof High Tensile Nut Bolts most beneficial?

A: Rust-proof (surface treated) HT Nut Bolts excel in outdoor, high-humidity, or corrosive environments such as construction sites, marine, and industrial settings, where extended longevity and safety are critical.

Q: What is the minimum order quantity and in what packaging options are these bolts available?

A: The minimum order quantity is 1,000 pieces. Bolts can be supplied in boxes, bags, or bulk packaging, allowing for safe handling and efficient storage during transportation and usage.

Q: What benefits do ISO, DIN, and IS standard compliant bolts offer?

A: Bolts made to ISO 898-1, DIN 933, ISO 4017, and IS 1363/1364 standards assure consistent quality, reliable load performance, precise threading, and compatibility with global engineering practices.

Q: How can I ensure the bolts are reusable and maintain performance over time?

A: Proper installation and handling, using recommended torque and correct tools, along with avoiding overtightening or corrosion, ensure the bolts remain reusable and retain their mechanical integrity through multiple usage cycles.

Technical Details