S-90031A571 Length 3" Wood Screws
Wood Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior pull-out resistance with thread forming design that creates stronger, permanent threads in wood without pre-tapping
- Enhanced corrosion protection through black-oxide steel coating that withstands demanding woodworking environments
- Optimized wood engagement with partial threading that concentrates holding power while reducing installation torque
- Clean, flush installation featuring 82° countersink angle and flat head design for professional finished appearances
- Universal wood compatibility with specific drill bit recommendations for both hardwood (3/32") and softwood (5/64") applications
- Reliable drive performance with No. 2 Phillips head ensuring secure tool engagement and reduced cam-out during installation
- Industry compliance assurance meeting RoHS 3 and REACH environmental standards for safe industrial use
Professional Applications & Engineering Value
These No. 8 wood screws with thread forming design solve critical wood fastening challenges by eliminating the need for separate tapping operations. The Black-Oxide Steel construction provides essential corrosion resistance for interior wood applications where moisture exposure occurs. The partially threaded configuration ensures maximum holding strength while preventing wood splitting, making them ideal for hardwood and softwood assemblies in furniture manufacturing, cabinetry, and construction projects. The Phillips flat head with standard profile allows for flush mounting in pre-drilled holes, while the 15 threads per inch configuration delivers optimal thread engagement in various wood densities.
Specification Summary & Compliance
These wood screws feature precise inch system dimensions including 0.164" thread diameter, 3" length, and 2" minimum thread length. The thread forming tapping method creates permanent threads in wood substrates without chip removal. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring they meet current industrial safety regulations for hazardous substance restrictions.
