S-95931A115 M3 x 12 mm Venting Stainless Steel Button Head Hex-Drive Screws
Venting Stainless Steel Button Head Hex-Drive Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for humid or chemically aggressive environments.
- Enhanced assembly efficiency via the 2 mm hex drive, providing secure tool engagement and reducing the risk of stripping.
- Maximum grip and load distribution thanks to the fully threaded M3 x 0.5 mm coarse pitch design, ensuring strong holding power.
- Effective pressure equalization through the 1.09 mm vent diameter, preventing pressure buildup in sensitive assemblies.
- Consistent, reliable fit with Class 6g thread tolerance, enabling smooth installation and interchangeability.
- Low-profile, rounded button head minimizes snagging and offers a finished appearance while maintaining a standard head height of 1.65 mm.
- Environmental and regulatory compliance with RoHS 3 and REACH, ensuring safe use in regulated industries.
Professional Applications & Engineering Value
This M3 fully threaded screw is engineered to address common industrial challenges such as fastener failure due to corrosion and assembly inefficiency. The 18-8 stainless steel material provides excellent resistance to rust and oxidation, making it suitable for applications in electronics, automotive, and outdoor equipment where moisture is a concern. The hex drive design ensures high torque transmission without cam-out, while the vented feature allows for pressure relief in sealed units, preventing potential damage. With its coarse metric thread and Class 6g fit, this rounded head screw delivers reliable performance in high-vibration environments, reducing maintenance needs and enhancing product longevity.
Specification Summary & Compliance
This metric screw adheres to precise dimensional standards, including an M3 thread size with 0.5 mm coarse pitch and a Class 6g thread fit for consistent assembly. The fully threaded design and 12 mm length ensure optimal engagement. It is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious and regulated sectors.
