As a fastener manufacturer with 19 years of experience in R&D and production, Zeyao has been committed to providing high-quality fastening solutions to global wholesale buyers. Today, we are very pleased to introduce our latest product: the Hex Head Allen Bolt.
The Hex Head Allen Bolt has a hexagonal head with a hexagonal drive hole inside, requiring an Allen wrench for installation and removal.
304 stainless steel hexagon socket bolt is a common fastener made of 304 stainless steel with a hexagon socket groove head design. Due to its unique material and design characteristics, it is widely used in road vehicle accessories, machinery manufacturing, automotive industry and other fields.
Product Picture
Product Name: Hex Head Allen Bolt
Material: Stainless Steel
Dimensions and Specifications
Diameter Range (Thread):
M3 to M30 (or customizable upon request)
Metric threads (ISO standard) or imperial threads (UNC, UNF standards) available
Length Range: 6mm to 200mm or longer, customizable upon request
Head Type: Hexagonal head with a standard hexagonal profile suitable for conventional wrench operation
Hexagonal Drive Hole: Hexagonal (Allen) drive hole for hexagonal wrench operation, providing greater torque and stability
Surface Treatment
Galvanized: Available in galvanized and hot-dip galvanized finishes, enhancing corrosion resistance and suitable for outdoor and humid environments.
Black Oxide: Black oxide treatment improves wear and corrosion resistance and is commonly used in industrial and mechanical applications.
Phosphate Treatment: Available in phosphate finish for enhanced corrosion resistance and suitable for environments requiring corrosion resistance and high load-bearing capacity.
Chrome plating: Chrome plating surface treatment improves wear resistance and is suitable for high-precision and high-strength applications.
19 Years of R&D and Production Experience: With 19 years of industry experience, we are able to provide high-quality fastener solutions to a wide range of customers.
OEM/ODM Customization Services: We offer OEM and ODM customization services tailored to your specific needs, from material selection to thread specifications, to meet a variety of personalized requirements.
100+ Production Equipment: Our factory is equipped with over 100 production machines, enabling efficient, high-volume production and ensuring timely order delivery.
Over 10 Million Units of Monthly Production: With a monthly production capacity exceeding 10 million units, we provide a stable and efficient supply guarantee for our global customers.
Strict Quality Control: We manufacture in accordance with international quality management systems such as ISO 9001, ensuring the consistent quality of every bolt.


Looking to buy Hex Head Allen Bolts in bulk? Click here to get a professional quote and enjoy the most competitive pricing and prompt delivery!
FAQ
Q: Are you a factory or a trader?
A: We are a leading fastener manufacturer with 19 years of experience in R&D and production.
Q: Can I customize the screw size?
A: Yes. We support OEM/ODM customization.
Q: Do you have samples?
A: Yes. We can customize samples based on your needs.
Q: What is the minimum order quantity for Hex Head Allen Bolts?
A: Please contact us for details.
Q: Can I get a discount for bulk purchases?
A: Please contact our sales manager for details.
Q: Where is your factory located?
A: Our factory is located in Huizhou, Guangdong.
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