S-92408A311 Length 1 1/4" Wood Screws

Key Features & Benefits at a Glance

• Superior holding power with thread forming design that creates strong, permanent threads in wood without pre-tapping
• Enhanced corrosion resistance from premium brass construction, ideal for humid environments and outdoor applications
• Clean, flush installation with standard oval head profile and 82° countersink angle for professional finished appearance
• Reduced wood splitting through partially threaded shank design that minimizes stress on wood fibers
• Optimized for both hardwood and softwood with specific drill bit size recommendations for each material type
• Reliable driving performance with traditional slotted drive that accommodates standard screwdrivers
• Environmental compliance assurance meeting RoHS 3 and REACH regulations for safe, sustainable usage

Professional Applications & Engineering Value

These No. 10 brass wood screws are engineered to address common challenges in woodworking and construction applications. The thread forming design with 13 TPI creates exceptionally strong holding power by displacing wood fibers rather than cutting them, resulting in superior pull-out resistance. The partially threaded shank allows the unthreaded portion to act as a dowel, preventing wood components from separating under stress. The brass material provides excellent corrosion resistance for outdoor furniture, marine applications, and high-humidity environments where steel screws would deteriorate. The oval head with 82° countersink angle ensures a flush, professional finish in cabinetry, furniture making, and architectural woodworking. These screws are particularly valuable for hardwood and softwood applications where material-specific drill sizes prevent splitting while maintaining optimal thread engagement.

Specification Summary & Compliance

These wood screws feature a No. 10 screw size with 1-1/4" length and 0.19" thread diameter with 13 threads per inch. The thread forming tapping method creates permanent threads in wood without requiring pre-tapped holes. Manufacturing complies with standard inch system measurements and includes RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance for environmental safety and restricted substance control. The partially threaded design provides optimal performance for wood joining applications where maximum holding strength is required.