S-96364A203 M6 x 40 mm ISO 4017, DIN 933 Medium-Strength Metric Class 8.8 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength with Class 8.8 rating and 110,000 psi capability for reliable load-bearing in demanding environments.
• Superior corrosion resistance from the black protective coating, extending service life in humid or outdoor applications.
• High hardness (Rockwell C21) ensures minimal wear and deformation during installation and under stress.
• Fully threaded design provides consistent clamping force along the entire 40 mm length for secure fastening.
• Coarse 1 mm pitch thread enables quick assembly and reduced cross-threading risk in industrial settings.
• Standard-compliant manufacturing per ISO 4017/DIN 933 guarantees precise dimensions and interchangeability.
• External hex drive allows for easy installation with common tools, improving workflow efficiency.

Professional Applications & Engineering Value

Engineered for industrial and construction applications, this M6 hex head screw delivers robust performance where vibration resistance and structural integrity are critical. The Class 8.8 steel construction, combined with a corrosion-resistant coating, addresses common failure points like rust and material fatigue in machinery, automotive assemblies, and structural frameworks. Its fully threaded metric design with a coarse pitch ensures rapid, secure fastening even in high-vibration environments, reducing maintenance downtime. Compliance with ISO 4017 and DIN 933 standards assures consistent quality, making it a trusted choice for engineers seeking durability and regulatory alignment in fastener solutions.

Specification Summary & Compliance

This screw adheres to ISO 4017/DIN 933 specifications, featuring a Class 6h thread fit for precise engagement and M6 x 1 mm coarse threads with right-hand direction. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory acceptance in global markets.