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Hex Nut And Bolt

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MOQ : 10 Metric Tons

Hex Nut And Bolt Specification

Grade
8.8

Surface Treatment
Zinc Plated

Tensile Strength
800 MPa

Feature
High Strength, Durable

Head Type
Hexagonal

Corrosion Resistant
Yes

Thickness
Varies by length

Finish
Bright

Load Capacity
Up to 1200 kg

Shape
Hexagon

Diameter
8 mm

Standard
DIN 933 / ISO 4017

Drive Type
External Hex

Thread Type
Full Threaded

Torque
24 Nm

Hardness
23-34 HRC

Capacity
Medium Duty

Fasteners Type
Nut and Bolt Set

Material
Carbon Steel

Tolerance
0.02 mm

Application
Construction, Machinery, Automotive

Manufacturing Process
Cold Forged

Connection Type
Threaded

Color
Silver

Usage
Indoor and Outdoor

Temperature Resistance
Up to 400°C

MOQ
1000 Sets

RoHS Compliant
Yes

Pack Type
Box

Thread Pitch
1.25 mm

Length
30 mm (customizable)

Hex Nut And Bolt Trade Information

Minimum Order Quantity
10 Metric Tons

Supply Ability
15 Metric Tons Per Month

Delivery Time
3-4 Days

About Hex Nut And Bolt

Technical specification

Material	Mild Steel
Thread Type (Sizes in Metric)	M4

Product details

Material	Brass, Stainless Steel, MS
Size	M3 to M84
Surface Finishing	Polished
Thread Type	Half Thread
Head Type	Hex
Brand	Vaidaihi

Superior Strength and Durability

Manufactured using a cold-forged process and made from grade 8.8 carbon steel, this nut and bolt set delivers high strength (23-34 HRC) and a bright, zinc-plated finish. Its corrosion resistance and ability to withstand up to 400C make it reliable for long-term use in varying environments.

Precision Engineering for Secure Connections

With a full-threaded design and a manufacturing tolerance of 0.02 mm, these hex fasteners ensure a tight, secure fit every time. The external hex drive and hexagonal shape make installation easy, while the medium duty capacity is ideal for various professional and industrial applications.

Versatility for Multiple Industries

Suitable for construction, machinery, and automotive sectors, the customizable length and robust load capacity (up to 1200 kg) offer flexibility for diverse projects. RoHS compliance assures safety and eco-friendliness, while the products zinc plating enhances corrosion protection for both indoor and outdoor applications.

FAQs of Hex Nut And Bolt:

Q: How are these hex nuts and bolts manufactured to ensure quality and strength?

A: The hex nuts and bolts are manufactured through a cold-forged process using grade 8.8 carbon steel. This method enhances their strength and durability while maintaining tight dimensional tolerances. The zinc-plated finish adds a protective layer for increased corrosion resistance.

Q: What applications are ideal for using this hex nut and bolt set?

A: These fasteners are suited for indoor and outdoor projects in the construction, machinery, and automotive industries. Their high tensile strength, temperature resistance (up to 400C), and corrosion-resistant properties make them an excellent choice for medium duty applications requiring durability and safety.

Q: When should I choose this set over other grades or finishes?

A: You should choose this 8.8 grade, carbon steel, zinc-plated hex nut and bolt set when you require superior strength, medium duty load capacity (up to 1200 kg), and reliable corrosion resistance. The standardized DIN 933 / ISO 4017 specifications ensure compatibility and trusted performance in diverse projects.

Q: Where can these fasteners be installed effectively?

A: They can be effectively installed in environments ranging from construction sites and mechanical assemblies to automotive repairs. Thanks to their robust build and weather-resistant finish, they perform well both indoors and outdoors.

Q: What is the process for ordering customizable lengths?

A: To order bolts in customizable lengths (up to 30 mm), you can specify your preferred size when placing a minimum order of 1000 sets. As a manufacturer, supplier, and exporter, orders can be processed for delivery across India and internationally.

Q: How does the RoHS compliance benefit users?

A: RoHS compliance means these fasteners are environmentally friendly and free from hazardous substances, making them suitable for use in regulated markets and ensuring safety during assembly and prolonged usage.

Q: What are the key benefits of installing this hex nut and bolt set?

A: Key benefits include strong, secure threaded connections, high torque support (24 Nm), resistance to corrosion and high temperatures, and long-lasting durabilityall while ensuring precise fitting with a 0.02 mm tolerance.

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