S-91606A110 Length 1/2" 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 18-8 stainless steel construction for long-lasting performance in humid or outdoor wood applications
- Enhanced material engagement through thread forming design creates secure, vibration-resistant connections without pre-tapping
- Clean flush installation with standard 82° flat head profile that sits perfectly countersunk in wood surfaces
- Optimized thread pattern featuring 22 threads per inch for maximum holding power in both hardwood and softwood
- Simplified installation with partial threading that reduces driving torque while maintaining superior pull-out resistance
- Reliable slotted drive compatibility for use with standard screwdrivers in various woodworking applications
- Environmental compliance assurance meeting RoHS 3 and REACH regulations for safe industrial use
Professional Applications & Engineering Value
These No. 4 x 1/2" wood screws with 18-8 stainless steel construction address critical challenges in wood fastening applications. The thread forming technology eliminates the need for separate tapping operations while creating stronger thread engagement in both hardwood and softwood materials. The flat head design with standard 82° countersink angle ensures flush mounting without protrusions, while the partial threading configuration reduces the risk of wood splitting during installation. These features combine to deliver reliable performance in furniture manufacturing, cabinetry, and architectural woodworking where corrosion resistance and long-term holding power are essential engineering requirements.
Specification Summary & Compliance
This wood screw features precise inch measurements including 0.112" thread diameter with 22 threads per inch and 1/2" length. Manufactured with right-hand threading and thread forming technology for optimal performance. The screw meets industry standards for flat head profile with 82° countersink angle and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial safety and sustainability requirements.
