S-92095A196 M4 x 20 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
• High tensile strength of 70,000 psi ensures reliable, durable fastening under significant mechanical stress and vibration.
• Secure and efficient installation using the 2.5mm hex drive, providing excellent torque transfer and reducing the risk of tool slippage.
• Precision Class 6g thread fit with coarse 0.7mm pitch for quick assembly and strong holding power in a variety of materials.
• Fully threaded 20mm length offers maximum grip and adjustment flexibility along the entire shank.
• Low-profile rounded button head design provides a smooth, finished appearance and reduces snagging in compact spaces.
• Compliance with major international standards including ISO 7380, RoHS 3, and REACH, ensuring product safety and global acceptance.

Professional Applications & Engineering Value

This M4 metric screw is engineered to address common industrial challenges such as corrosion and assembly efficiency. The passivated 18-8 stainless steel material provides excellent resistance to rust and chemical exposure, making it suitable for applications in machinery, automotive, and electronics where environmental durability is critical. The coarse thread pitch and Class 6g thread fit ensure rapid installation and reliable performance in both soft and hard substrates, reducing assembly time and improving production throughput. The combination of a rounded button head and hex drive allows for a flush finish and secure fastening in tight spaces, minimizing protrusion and enhancing the aesthetic and functional integrity of the final product. This screw is a dependable choice for engineers seeking a high-strength, corrosion-resistant fastener that meets rigorous industrial standards.

Specification Summary & Compliance

This screw features a Metric M4 x 0.7mm thread with a Class 6g tolerance for precise fit, a length of 20mm, and is fully threaded. It is manufactured in compliance with ISO 7380 specifications and adheres to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring it is free from hazardous substances and suitable for global industrial use.