S-97715A619 M4 x 12 mm Brass Button Head Hex-Drive Screws
Brass 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 brass material, ideal for harsh environments and reducing maintenance costs.
- Easy and secure installation thanks to the 2.5mm hex drive and rounded button head design, minimizing tool slippage and assembly time.
- Reliable thread engagement with Class 6g fit and coarse M4 x 0.7mm thread, ensuring consistent fastening in various materials.
- High mechanical strength offering 50,000 psi tensile strength and Rockwell B55 hardness for durable, long-lasting connections.
- Full threading provides maximum grip along the entire 12mm length, enhancing load distribution and stability.
- Compliance with environmental regulations including RoHS 3 and REACH, supporting sustainable and safe industrial practices.
- Versatile metric sizing with precise dimensions for seamless integration into global engineering projects.
Professional Applications & Engineering Value
This M4 brass screw with a rounded button head and hex drive is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. The brass material naturally resists rust and galvanic corrosion, making it perfect for electrical enclosures, marine equipment, and plumbing systems where moisture exposure is a concern. Its coarse thread and Class 6g fit ensure quick, reliable fastening in soft materials like plastics and wood, reducing the risk of strip-out. With a fully threaded design and high tensile strength, it provides uniform stress distribution and withstands dynamic loads in machinery, automotive, and consumer electronics applications, enhancing product longevity and safety.
Specification Summary & Compliance
This screw features precise metric dimensions including M4 thread size, 0.7mm pitch, and 12mm length, with threading conforming to Class 6g tolerance for consistent fit. It meets RoHS 3 (2015/863/EU) compliance with exemption 6(c) for lead in copper alloy and is REACH (EC 1907/2006) compliant, ensuring adherence to international environmental and safety standards for industrial use.
