S-99917A540 Length 3/4" 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 corrosion resistance with premium brass construction for long-lasting performance in various environmental conditions
- Clean, flush installation with standard oval head profile and 82° countersink angle for professional woodworking finishes
- Enhanced driving efficiency through Phillips No. 2 drive design that reduces cam-out and improves torque transfer
- Optimal material engagement with thread forming design that creates strong, permanent threads in wood without pre-tapping
- Reduced splitting risk through partially threaded shank design that minimizes stress on wood fibers
- Versatile application capability compatible with both hardwood (3/32" drill) and softwood (5/64" drill) materials
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing
Professional Applications & Engineering Value
These No. 8 brass wood screws deliver exceptional engineering value through their specialized thread forming design that eliminates the need for separate tapping operations in wood applications. The brass material provides natural corrosion resistance while maintaining sufficient strength for demanding woodworking projects. The standard oval head with precise 82° countersink angle ensures flush mounting in furniture, cabinetry, and architectural woodwork, creating professional-grade finishes. The partially threaded configuration allows the unthreaded shank to act as a pivot point, drawing materials together tightly without causing wood splitting. With specific drill bit recommendations for both hardwood and softwood applications, these screws offer reliable performance across diverse woodworking scenarios while the Phillips drive system ensures secure tool engagement during installation.
Specification Summary & Compliance
These wood screws feature a 0.164" thread diameter with approximately 15 threads per inch and 1/2" minimum thread length on a 3/4" overall screw length. The right-hand thread direction and thread forming tapping method comply with standard wood screw specifications. Manufacturing and material compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and safety in professional applications.
