S-90380A371 Length 30 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in various industrial environments.
• Optimal thread engagement through TRS thread forming design, creating strong, vibration-resistant connections in plastic materials without pre-tapped holes.
• Efficient installation with Phillips No. 2 drive, providing secure tool engagement and reducing slippage during assembly.
• Maximum holding power from fully threaded M3.5 design with 1.57mm pitch, distributing load evenly across the entire fastener length.
• Precision compatibility with 2.6mm drill bits, ensuring proper hole sizing and reducing material stress during installation.
• Enhanced durability with rounded pan head profile, offering clean appearance and resistance to snagging in plastic assemblies.
• Regulatory compliance meeting RoHS 3 and REACH standards, guaranteeing safe use in sensitive applications and global market acceptance.

Professional Applications & Engineering Value

These M3.5 TRS tapping screws are specifically engineered for plastic fastening applications where traditional threading methods prove inadequate. The thread forming design displaces plastic material rather than cutting it, creating stronger threads with reduced stress concentration and improved resistance to vibration loosening. The zinc-plated steel construction provides essential corrosion protection while maintaining the necessary strength for durable assemblies. With fully threaded configuration and 1.57mm pitch, these screws deliver maximum pull-out strength in thermoplastics, composites, and other plastic substrates commonly used in electronics enclosures, automotive components, and consumer products. The Phillips No. 2 drive ensures reliable installation with standard tools, reducing assembly time and improving production efficiency.

Specification Summary & Compliance

These metric M3.5 x 30mm tapping screws feature standard thread forming (TRS) design with fully threaded configuration and 1.57mm approximate pitch. Manufactured from zinc-plated steel with rounded pan head profile and Phillips No. 2 drive. Compatible with 2.6mm drill bits for proper installation in plastic materials. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in industrial applications worldwide.