S-97498A142 M8 x 55 mm DIN 571 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for long-lasting performance in humid or outdoor wood applications
• Exceptional holding power through thread forming design that creates strong, permanent threads in wood without pre-drilling
• High-torque installation capability with external hex head design allowing for secure tool engagement and efficient driving
• Optimized thread engagement with 33mm minimum thread length ensuring maximum pull-out resistance in wood materials
• Reliable dimensional accuracy meeting DIN 571 standards for consistent performance and interchangeability
• Environmental compliance assurance with RoHS 3 and REACH compliance for safe, regulated use in professional applications
• Versatile partial threading providing unthreaded shank section for enhanced clamping force in wood joining applications

Professional Applications & Engineering Value

Engineered specifically for wood fastening applications, these M8 hex head wood screws deliver exceptional performance through their thread forming design that displaces wood fibers to create permanent, high-strength threads without the need for pre-tapping. The zinc-plated steel construction provides reliable corrosion protection, making them ideal for construction, furniture assembly, and outdoor wood structures where environmental exposure is a concern. The external hex drive ensures positive torque transmission during installation, preventing cam-out and allowing for high clamping forces. With partial threading and 3.6mm pitch, these screws optimize load distribution while minimizing wood splitting, delivering superior holding power in demanding woodworking and construction projects where joint integrity is critical.

Specification Summary & Compliance

This M8 wood screw features metric dimensions with 55mm overall length and 33mm minimum thread length, manufactured to precise DIN 571 standards for dimensional accuracy and performance reliability. The screw utilizes thread forming technology with right-hand threading and 3.6mm pitch for optimal wood engagement. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for professional use in wood construction and manufacturing applications.