The Suki socket head cap screw M6x20 is a high-quality fastener engineered to meet the DIN 912 standard. Constructed from durable A2-70 stainless steel, this screw offers superior resistance to corrosion and environmental wear, making it a reliable choice for both indoor and outdoor mechanical assemblies. The cylindrical head design allows for a secure, flush fit when installed in pre-drilled holes, ensuring a clean and professional finish for your projects.
Advantages
The primary benefit of this stainless steel screw is its exceptional resistance to rust and oxidation, which ensures long-term structural integrity even in humid or challenging conditions. The precision-engineered socket head allows for high torque application using a hex key, reducing the risk of slippage during installation. Its adherence to the DIN 912 standard guarantees compatibility with standard industrial components, providing peace of mind for both professional engineers and DIY enthusiasts.
Suitable for
- Securing metal components in machinery
- Woodworking projects requiring a flush finish
- Outdoor furniture assembly
- Automotive and mechanical repairs
- General construction and DIY hardware tasks
When it may not be suitable
This screw may not be suitable for high-stress structural applications where high-tensile steel bolts are specifically required by engineering codes. Additionally, it is not recommended for use in highly acidic or marine environments where marine-grade stainless steel, such as A4, would be necessary to prevent pitting corrosion.
Key specifications
- Material: A2-70 Stainless Steel
- Standard: DIN 912
- Diameter: 6 mm
- Length: 20 mm
- Drive type: Hex socket
- Quantity: 4 pieces
How to use
To install the Suki socket head cap screw, ensure the target material has a properly sized hole and, if necessary, a threaded insert or tapped hole. Insert the screw and use an appropriately sized hex key to tighten it until the head is flush with the surface. Avoid over-tightening to prevent stripping the internal socket or damaging the surrounding material.
What to consider before purchase
- Verify the required thread diameter and length for your specific application
- Ensure you have the correct size hex key for the socket head
- Check if the A2-70 stainless steel grade is sufficient for your environmental exposure
- Confirm the quantity of 4 pieces is adequate for your project requirements
Usage recommendations
For optimal results, ensure the mating threads are clean and free of debris before installation. Using a small amount of anti-seize lubricant on the threads can prevent galling, especially when working with stainless steel fasteners.
