Allen Bolt

Allen Bolt Specification

Corrosion Resistant
Yes

Load Capacity
As per standard

Hardness
30-45 HRC

Head Type
Hex Socket (Allen)

Grade
8.8, 10.9, 12.9

Thread Type
Metric / UNC / UNF

Diameter
M3 to M24

Thickness
As per requirement

Surface Treatment
Zinc Plated / Black Oxide / Plain

Feature
High Strength, Durable, Precision Engineered

Torque
Up to 41 Nm (varies by size)

Shape
Cylindrical

Finish
Smooth / Matt / Polished

Capacity
High Load Bearing

Standard
DIN 912 / ISO 4762

Tensile Strength
800-1220 MPa

Drive Type
Internal Hex

Fasteners Type
Bolt

Material
Alloy Steel / Stainless Steel

Tolerance
0.01 mm

Application
Automotive, Machinery, Construction, Engineering, Furniture

Allen Bolt Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
500 Pieces Per Day

Delivery Time
2-3 Days

About Allen Bolt

Allen Bolt

Product details

Country of Origin	Made in India
Material	Mild Steel
Size	2.5 x 6
Color	Black
Surface Treatment	Chrome Plated
Thread Type	Full Thread
Coating	Zinc Electroplating

Exceptional Durability and Strength

Manufactured to withstand heavy loads, Allen Bolts offer superior tensile strength and hardness, ideal for critical engineering and construction projects. Their Rust and corrosion-resistant properties ensure long-lasting performance in harsh environments.

Versatile Application and Finishes

Available in various surface treatments and finishes, these bolts can be tailored to suit automotive, machinery, furniture, and structural needs. Their metric or UNC/UNF threading makes them suitable for international and domestic requirements alike.

Easy Installation and Maintenance

Designed with a hex socket (Allen) head, these bolts require only an Allen key for installation, enabling quick and secure assembly. Precise tolerances and high-quality materials reduce maintenance and replacement frequency.

FAQs of Allen Bolt:

Q: How are Allen Bolts installed in equipment or assemblies?

A: Allen Bolts are installed using an Allen key (hex key) that fits into the internal hex socket. This enables firm torque application for secure fastening, making the installation process efficient and reducing the risk of slippage.

Q: What benefits do high-precision Allen Bolts provide for industrial applications?

A: Their high precision tolerance of 0.01 mm ensures optimal fit, reducing wear and enhancing mechanical performance. High grade materials and precision engineering also contribute to increased durability under heavy load and high-stress conditions.

Q: When should I choose coarse over fine thread Allen Bolts?

A: Coarse thread bolts are typically used where quick assembly is needed and for softer or thick materials, while fine threads provide greater tensile strength and are preferred for applications requiring vibration resistance and precise adjustments.

Q: Where are these Allen Bolts commonly utilized?

A: These bolts are commonly used in automotive, machinery, engineering, construction, and furniture manufacturing, due to their high load-bearing capability and corrosion resistance.

Q: What surface treatments are available and how do they benefit usage?

A: Allen Bolts are available in zinc plated, black oxide, and plain finishes. These treatments enhance corrosion resistance, wear protection, and can provide a polished or matt aesthetic as required by the application.

Q: How does the temperature resistance of these bolts benefit my project?

A: With temperature resistance up to 400C, these bolts maintain strength and integrity in high-heat environments, ensuring reliable performance in machinery and industrial equipment exposed to elevated temperatures.

Tell us about your requirement