S-91239A417 M8 x 14 mm ISO 7380 Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with black-oxide coating on alloy steel, ideal for harsh industrial environments
• Superior load-bearing capacity with Class 10.9 strength grade and 140,000 psi tensile strength for critical applications
• Reliable hardness performance at Rockwell C32, ensuring durability and resistance to wear
• Quick and secure installation using a standard 5 mm hex drive for efficient assembly
• Optimized thread engagement with fully threaded M8 coarse pitch design for faster driving and strong holding power
• Precise fit and interchangeability thanks to Class 6g thread fit and compliance with ISO 7380 standards
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance for safe use in regulated industries

Professional Applications & Engineering Value

Engineered for demanding industrial settings, this M8 rounded head hex screw delivers reliable performance in machinery, automotive, and structural assemblies. The black-oxide alloy steel construction provides enhanced corrosion resistance, reducing maintenance needs in humid or chemically exposed environments. With a fully threaded coarse pitch design and Class 10.9 strength, it ensures rapid installation and robust clamping force, preventing loosening under vibration. The rounded head profile and 5 mm hex drive offer smooth, flush mounting and easy torque application, making it ideal for applications where space and aesthetics matter while maintaining 140,000 psi tensile strength for high-stress connections.

Specification Summary & Compliance

This screw features M8 x 1.25 mm coarse threads with Class 6g tolerance for precise fit, and is manufactured to ISO 7380 specifications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for global industrial use.