S-91239A115 M3 x 10 mm ISO 7380 Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional durability and corrosion resistance with black-oxide coating on alloy steel, ideal for harsh industrial environments.
• High tensile strength of 140,000 psi ensures reliable performance under heavy loads and vibrations.
• Class 10.9 strength grade provides superior mechanical properties for critical applications requiring high clamping force.
• Fully threaded M3 x 0.5 mm coarse pitch design offers quick assembly and secure fastening in various materials.
• 2 mm hex drive and rounded button head allows for easy installation with standard tools and a low-profile, flush finish.
• ISO 7380 compliance guarantees precise dimensions and interchangeability for global engineering standards.
• RoHS 3 and REACH compliant ensures environmental safety and regulatory adherence for international supply chains.

Professional Applications & Engineering Value

This M3 metric screw with a Class 10.9 rating and black-oxide alloy steel construction addresses common industrial challenges such as component loosening and material fatigue. The fully threaded design with a coarse 0.5 mm pitch ensures rapid installation and strong grip in metals and plastics, reducing assembly time. Its rounded head and hex drive provide a secure, low-profile fit, minimizing protrusion in compact machinery. Ideal for automotive, electronics, and heavy equipment, this screw delivers consistent performance in high-stress environments, backed by ISO 7380 standards for reliability and precision.

Specification Summary & Compliance

This fastener features precise Class 6g thread fit and metric M3 x 0.5 mm dimensions, ensuring accurate engagement. Manufactured to ISO 7380 specifications, it includes compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) for environmental safety, supporting use in regulated industries.