S-90610A151 Length 3/4" Wood Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in humid or outdoor wood applications.
• Superior holding power through thread forming technology that creates strong, permanent threads in wood without pre-tapping.
• Reduced cam-out and stripped heads with the square drive design, allowing for higher torque application and secure installation.
• Clean, flush finish with the standard flat head profile and 82° countersink angle, ideal for visible woodworking projects.
• Optimized wood fastening using partial threading to prevent wood splitting while maintaining strong grip in hardwood and softwood.
• Precise drill bit compatibility with recommended sizes (5/64" for hardwood, 1/16" for softwood) for easy, accurate installation.
• Compliance with global regulations including RoHS 3 and REACH, making them suitable for industrial and export markets.

Professional Applications & Engineering Value

These No. 6 wood screws are engineered to address common wood fastening challenges in industrial and carpentry applications. The zinc-plated steel material provides reliable corrosion protection, essential for furniture, cabinetry, and outdoor structures exposed to moisture. The thread forming design eliminates the need for pre-tapped holes, reducing installation time and minimizing wood fiber damage in both hardwood and softwood. With a square drive that resists slipping under high torque, these screws ensure consistent seating and a flush finish with the 82° countersink, preventing surface protrusions. The partial threading concentrates grip strength where needed, reducing the risk of wood splitting while maintaining alignment stability in assembled components.

Specification Summary & Compliance

This product features a 0.138" thread diameter with approximately 18 threads per inch and a minimum thread length of 1/2", adhering to standard inch-based tolerances for wood screw applications. The screws are manufactured with a flat head profile, square drive (No. 1 size), and pointed tip for efficient penetration. Compliance is confirmed with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring they are free of restricted substances and suitable for industrial and commercial use in various wood materials.