S-92095A173 M4 x 80 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 for long-term reliability in harsh environments
• Secure, slip-resistant installation thanks to the 2.5 mm hex drive design that prevents tool cam-out
• Excellent load distribution from the rounded button head profile, minimizing surface damage
• High tensile strength of 70,000 psi ensures dependable performance under mechanical stress
• Precision Class 6g thread fit provides consistent engagement and vibration resistance
• Full threading along the 80 mm length offers maximum adjustability and holding power
• Compliance with ISO 7380 and environmental regulations guarantees quality and safety standards

Professional Applications & Engineering Value

This M4 metric rounded head screw delivers exceptional engineering value in industrial settings where corrosion resistance and reliable fastening are critical. The passivated 18-8 stainless steel material withstands exposure to moisture, chemicals, and temperature variations, preventing failure in demanding applications like machinery assembly, automotive components, and electronic enclosures. Its hex drive design ensures high torque application without stripping, while the coarse 0.7 mm pitch and Class 6g thread fit enable quick installation and secure hold in metals and plastics. Fully threaded for versatile mounting depths, this ISO 7380-compliant fastener is engineered to reduce maintenance and enhance product lifespan.

Specification Summary & Compliance

This screw meets ISO 7380 specifications with M4 x 0.7 mm coarse metric threads and a Class 6g thread fit for precise dimensional accuracy. It is manufactured from 18-8 stainless steel with a passivated finish and is fully threaded along the 80 mm length. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for industrial use.