S-90610A731 Length 3" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide steel coating, extending service life in various woodworking environments
• Enhanced torque transmission through square drive design (No. 2 size), preventing cam-out and ensuring secure installation
• Reduced splitting risk with thread forming technology that displaces material without cutting wood fibers
• Optimized pull-out resistance through partial threading design that concentrates holding power where needed most
• Flush finishing capability with standard 82° flat head profile that seats perfectly in countersunk applications
• Versatile material compatibility with specific drill bit recommendations for both hardwood (7/64") and softwood (3/32")
• Reliable dimensional consistency with precise 0.19" thread diameter and 13 TPI for predictable performance

Professional Applications & Engineering Value

These No. 10 wood screws with black-oxide steel construction address critical challenges in wood joinery and assembly operations. The thread forming technology creates stronger thread engagement by compressing wood fibers rather than removing them, significantly reducing the risk of material splitting in both hardwood and softwood applications. The square drive system delivers superior torque transfer compared to traditional Phillips heads, minimizing driver slippage and preventing damage to screw heads during high-torque installations. With partial threading concentrating the holding power along the engagement zone, these screws provide exceptional resistance to pull-out forces while allowing for precise clamping of joined materials. The flat head design with standard 82° angle ensures clean, flush installations in pre-drilled countersinks, making them ideal for furniture manufacturing, cabinetry, and structural wood assemblies where both strength and aesthetics matter.

Specification Summary & Compliance

These wood screws feature a 0.19" thread diameter with 13 threads per inch and 3" length with minimum 2" thread length. The square drive (No. 2 size) ensures reliable installation, while the 82° countersink angle provides proper seating in standard applications. Manufactured to precise dimensional standards, these screws are fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting the latest environmental and safety regulations for industrial use.