S-90610A738 Length 4" Wood Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-oxide steel coating for extended service life in demanding wood applications
• Superior holding power through thread forming technology that creates stronger, more permanent connections in wood and hardwood
• Reduced cam-out and stripping with square drive design ensuring maximum torque transfer during installation
• Clean, professional finish with 82° countersink angle allowing screws to sit flush with wood surfaces
• Optimized thread engagement featuring 0.242" diameter with 10 threads per inch for secure fastening in various wood densities
• Precision installation guidance with specified drill bit sizes for both hardwood (9/64") and softwood (7/64") applications
• Reliable partial threading design that provides strong clamping force while minimizing wood splitting

Professional Applications & Engineering Value

These No. 14 wood screws are engineered to address common challenges in woodworking and construction applications. The black-oxide steel construction provides essential corrosion protection for both interior and exterior wood projects, while the thread forming technology eliminates the need for pre-tapped holes, creating stronger, more vibration-resistant connections in hardwood and softwood materials. The square drive system prevents driver slippage during high-torque installation, reducing installation time and tool damage. With a 4" length and partially threaded design, these screws deliver exceptional pull-out resistance in structural wood assemblies, decking, and furniture manufacturing where reliable, long-term fastening performance is critical.

Specification Summary & Compliance

These wood screws feature precision Class 2A thread tolerances with a 0.242" thread diameter and 10 threads per inch configuration. The manufacturing process adheres to strict quality standards for dimensional accuracy, including a standard flat head profile with 0.507" head diameter and 82° countersink angle. The products are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring they meet international environmental and safety standards for industrial use.