S-98685A670 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
- Corrosion-resistant brass construction ensures long-lasting performance in humid or outdoor woodworking environments.
- Precise thread forming design creates strong, secure fastenings without pre-tapping, reducing installation time and effort.
- Partially threaded shank provides superior pull-out resistance and prevents wood splitting in both hardwood and softwood applications.
- Phillips No. 2 drive offers reliable torque transfer and reduces cam-out during installation for consistent, professional results.
- Rounded head profile sits flush with wood surfaces for a clean, finished appearance without snagging.
- Compliant with RoHS 3 and REACH regulations guarantees safe, environmentally responsible sourcing for industrial and commercial projects.
- Optimized drill bit sizing guidance (3/32" for hardwood, 1/16" for softwood) ensures proper pilot holes and prevents material damage.
Professional Applications & Engineering Value
These No. 7 brass wood screws are engineered to address common challenges in wood joinery, including material splitting, corrosion in moisture-prone environments, and inconsistent fastening strength. The thread forming technology and 16 threads per inch design create tight, durable connections in both hardwood and softwood applications, from furniture assembly to architectural woodworking. The corrosion-resistant brass material eliminates rust concerns in outdoor projects or high-humidity settings, while the partially threaded configuration maximizes clamping force without compromising wood integrity. Ideal for professional carpentry, cabinetry, and restoration work, these screws deliver reliable performance where precision and longevity are critical.
Specification Summary & Compliance
This product features a 0.151" thread diameter with 16 threads per inch and right-hand thread direction, manufactured to standard inch system tolerances for consistent fit. The partially threaded design provides a 1/2" minimum thread length on a 3/4" overall screw with a rounded head profile (0.285" diameter). Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial use.
