S-90123A489 Length 12" 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
- Exceptional corrosion resistance in harsh environments due to premium 316 stainless steel construction
- Maximum torque transmission and reduced tool slippage with external hex drive and full hex head design
- Superior holding power in wood achieved through thread forming tapping method that displaces material without removing it
- Optimized for deep penetration in heavy-duty wood construction with a 4" minimum thread length on a 12" screw
- Reliable and consistent performance ensured by compliance with the rigorous ASME B18.2.1 standard
- Safe for use in regulated industries and environmentally conscious projects with full RoHS 3 and REACH compliance
- Simplified alignment and starting in pre-drilled holes with a pointed tip and partially threaded shank
Professional Applications & Engineering Value
These 1/2" x 12" 316 Stainless Steel Hex Head Wood Screws are engineered to solve critical challenges in demanding wood construction and industrial applications. The core value lies in the combination of the external hex drive and thread forming design. This allows for the application of high torque without cam-out, ensuring a secure, vibration-resistant fastening in heavy timber, decking, and structural frameworks. The use of 316 stainless steel provides a significant engineering advantage, offering superior resistance to corrosion from chemicals, saltwater, and harsh weather, which is essential for outdoor structures, marine environments, and facilities requiring long-term durability. The partially threaded design with a pointed tip facilitates easier insertion and provides superior clamp-up force, pulling wood components together tightly for a robust and lasting assembly.
Specification Summary & Compliance
This screw features a 1/2" thread diameter with approximately 6 threads per inch and a right-hand thread direction. It is manufactured to meet the dimensional and mechanical specifications of the ASME B18.2.1 standard. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for use in a wide range of professional and industrial settings.
