S-90000A616 Length 4" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in demanding environments
• Enhanced driving torque and reduced cam-out thanks to the square drive design for secure installation and improved efficiency
• Excellent holding power in wood and composites achieved through thread cutting technology that creates strong, reliable threads
• Optimized for 4" length applications with partial threading to provide maximum grip while minimizing material stress
• Precise installation compatibility with standard 7/64" drill bits for clean, accurate hole preparation
• Reliable flat head design that sits flush with surfaces for a clean finish and reduced snagging risks
• Compliance with international environmental standards including RoHS 3 and REACH for responsible sourcing and usage

Professional Applications & Engineering Value

These No. 12 wood screws with thread cutting technology are engineered to solve common fastening challenges in wood and plastic-wood composite applications. The 18-8 stainless steel composition provides exceptional corrosion resistance, making them ideal for both interior and exterior projects where moisture exposure is a concern. The square drive system delivers superior torque transmission compared to traditional drives, significantly reducing stripping during installation. With their partially threaded design and pointed tip, these screws facilitate easier starting and prevent material splitting while maintaining maximum holding strength. The combination of thread cutting capability and flat head profile ensures secure, flush installations in demanding construction and fabrication environments where vibration resistance and long-term reliability are critical.

Specification Summary & Compliance

These screws feature a No. 12 screw size with 0.216" thread diameter and 7 threads per inch, providing optimal engagement in wood and composite materials. The 4" length with minimum 2.64" thread length ensures sufficient fastening depth for structural applications. Manufactured to precise dimensional standards with standard flat head profile and square drive (No. 3 size) compatibility. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across various industrial and construction sectors.