Products Description
The DIN 912 Allen bolt is a type of fastener defined by the German Institute for Standardization (Deutsches Institut für Normung e.V.) under the DIN (Deutsches Institut für Normung) standard. Specifically, the DIN 912 standard covers hexagonal socket head cap screws, commonly referred to as Allen bolts due to their hexagonal drive design that requires an Allen key (or hex key) for installation and removal.
The head of a DIN 912 Allen bolt is cylindrical with a hexagonal recess that allows for a tightening tool to engage securely. This design helps to apply higher torque than many other types of screws.
DIN 912 bolts are typically made from high-strength materials, such as carbon steel, alloy steel, or stainless steel. They are commonly available in different grades, including: Class 8.8: Medium carbon steel with moderate tensile strength. Class 10.9 and 12.9: High-strength bolts that can withstand higher loads and are suitable for demanding applications.
High Torque Application:
The hexagonal socket design allows for greater torque application compared to other screw heads, such as slotted or Phillips. This means that DIN 912 bolts can be tightened more securely, which is essential in high-stress applications.
Ease of Use:
The use of an Allen key provides a simple and effective means of installation and removal. The design minimizes the risk of slippage during tightening, reducing the likelihood of damage to both the bolt and the surrounding materials.
Corrosion Resistance:
With various surface treatments available, such as zinc plating or black oxide, DIN 912 bolts can be made resistant to corrosion, enhancing their longevity and performance in adverse environments.
Robustness and Strength:
Typically made from high-strength materials, including various grades of steel, DIN 912 bolts are designed to withstand significant loads and stresses. This makes them suitable for use in demanding environments.
Our Advantange
Wide Range of Finishes and Sizes
The product offers a variety of finishes, such as black, zinc, plain, black oxide, and more, catering to diverse needs. They are available in sizes from M4 to M30, accommodating different project requirements.
Customizable and Suitable for Various Applications
The metal socket head cap bolt is suitable for use in various industries and can be customized to meet specific needs. They can be used in applications where a strong and durable fastening solution is required, such as in the construction, automotive, and manufacturing industries.
High-Quality and Reliable Performance
With a grade of 4.8, 6.8, 8.8, 10.9, and 12.9, these socket head cap bolts provide high-quality and reliable performance, ensuring secure fastening in various applications.
Fast and Convenient Shipping
Our offers a quick delivery time of 7-20 working days, making it convenient for customers to receive their orders promptly. Additionally, samples are available for inspection before placing a large order.
Company Introducation
FAQ
1.Q:Do you have a company catalog?
A: If you need a catalog, please leave your email and we will send you a catalog within 2 hours.
2.Q:Can I place some sample orders first?
A:Of course, we think that sample orders are a great way to start working together. All our samples are free of charge, but we can only send samples weighing less than 1 kilogram. You only need to pay for the express delivery.
3.Q:What are your payment terms?
A: Our payment method is 30% upfront by wire transfer and then 70% of the balance before shipment.
4.Q: Can I come to China and visit your factory?
A:Of course, you are always welcome to visit our factory. Before coming, please contact us to let us know your schedule and we will preferably pick you up from the airport or train station.
5.What type of shipment will you use?
We usually ship by courier to your door or by air to your nearest airport. For larger orders, we may ship by sea.
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