S-97763A815 M4 x 6 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide coated 18-8 stainless steel, ideal for harsh environments and reducing maintenance costs.
• High tensile strength of 70,000 psi ensures reliable performance under load, minimizing the risk of fastener failure in critical assemblies.
• Precise hex drive (2.5mm) allows for secure tool engagement and efficient installation, reducing assembly time and tool slippage.
• Fully threaded coarse pitch design provides faster installation and strong holding power in a variety of materials.
• Class 6g thread fit guarantees consistent, high-quality engagement with mating parts for a secure and vibration-resistant connection.
• Low-profile rounded (button) head offers a finished appearance and reduces snagging, making it suitable for applications where a smooth surface is needed.
• Compliance with ISO 7380, RoHS 3, and REACH ensures the screw meets international quality and environmental safety standards for global sourcing.

Professional Applications & Engineering Value

This M4 x 0.7mm x 6mm black-oxide 18-8 stainless steel screw is engineered to address common industrial challenges such as corrosion, assembly speed, and mechanical reliability. The black-oxide finish on the 18-8 stainless steel base material significantly enhances corrosion resistance, making it a durable choice for electronics, machinery, and outdoor equipment where exposure to moisture or chemicals is a concern. The hex drive and coarse thread pitch enable quick and secure fastening, reducing labor time in high-volume production lines. Its fully threaded metric design with a Class 6g thread fit ensures precise alignment and strong clamping force, preventing loosening in vibrating environments. Ideal for industrial applications requiring a low-profile head, this screw combines material integrity with design efficiency to enhance the longevity and performance of your assemblies.

Specification Summary & Compliance

This screw features a metric M4 x 0.7mm thread with a coarse spacing and Class 6g tolerance for consistent fit. It is manufactured in accordance with ISO 7380 specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for use in regulated markets.