S-96741A113 M3 x 4 mm DIN 7985 Brass Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass construction, ideal for humid or corrosive industrial environments.
• High mechanical strength with 50,000 psi tensile strength and Rockwell B40 hardness for reliable performance under load.
• Precise thread engagement with Class 6g fit and coarse M3 x 0.5mm thread, ensuring secure fastening and vibration resistance.
• Efficient installation using a Phillips No. 1 drive and rounded pan head design, reducing tool slippage and assembly time.
• Full threading along the 4mm length provides maximum grip and uniform stress distribution in thin materials.
• Compliance with DIN 7985 standards guarantees dimensional accuracy and interchangeability for engineering applications.
• Environmental safety with RoHS 3 and REACH compliance, meeting strict regulatory requirements for hazardous substances.

Professional Applications & Engineering Value

Engineered for demanding industrial and commercial settings, these M3 brass rounded head screws address common challenges like corrosion and mechanical stress. The brass material naturally resists rust and galvanic corrosion, making them suitable for electronics, marine equipment, and plumbing systems. With a fully threaded design and coarse metric thread, they offer excellent holding power in soft materials or pre-tapped holes, minimizing loosening from vibrations. The Phillips drive and pan head profile enable quick, tool-friendly installation in confined spaces, while the high tensile strength ensures long-term reliability in assemblies subject to dynamic loads. Ideal for fastening components in machinery, consumer appliances, and electrical enclosures, these screws deliver consistent performance backed by DIN 7985 specifications.

Specification Summary & Compliance

This screw adheres to metric system dimensions with an M3 thread size, 0.5mm pitch, and 4mm length. Threads are manufactured to Class 6g tolerance for precise fit, following ISO-compliant coarse spacing. It meets DIN 7985 for pan head screw standards, ensuring dimensional consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from restricted hazardous substances.