S-90123A154 Length 4 1/2" ASME B18.2.1 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 316 stainless steel construction, ideal for humid or chemically aggressive woodworking environments.
- Enhanced holding power through thread forming technology, creating stronger, more permanent connections in wood without pre-drilling.
- High-strength external hex drive allows for high torque application and easy installation with common tools, reducing assembly time.
- Optimized 1/4"-10 thread pitch provides excellent grip and pull-out resistance in various wood densities.
- Durable 4-1/2" length with partial threading ensures secure fastening in thick materials while minimizing wood splitting.
- Reliable compliance with ASME B18.2.1 standards guarantees dimensional accuracy and interchangeability.
- Environmentally safe construction meeting RoHS 3 and REACH regulations for sustainable procurement.
Professional Applications & Engineering Value
These 316 stainless steel hex head wood screws are engineered to solve critical challenges in wood construction and industrial applications. The thread forming design displaces wood fibers rather than cutting them, creating a tighter, vibration-resistant fit that prevents loosening over time. This is particularly valuable in structural wood assemblies, outdoor decking, and marine environments where corrosion resistance is paramount. The external hex drive accommodates high torque requirements for heavy-duty fastening, while the partially threaded shank allows the screw to draw materials together tightly without binding. These features make them ideal for demanding applications where long-term durability and reliable performance in wood are non-negotiable.
Specification Summary & Compliance
This 1/4"-10 x 4-1/2" wood screw features inch system measurements with standard Class 2A thread tolerances and right-hand threading. Manufacturing and dimensional specifications strictly conform to ASME B18.2.1 standards. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in regulated industries and international markets.
