S-92949A454 7/16"-14 x 2" ASME B18.3 Stainless Steel Button Head Hex-Drive Screws
Stainless Steel Button Head Hex-Drive 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 and passivated finish, ideal for harsh industrial environments.
- Exceptional mechanical strength offering 70,000 psi tensile strength and Rockwell B55 hardness for reliable, heavy-duty fastening.
- Precise thread engagement with Class 3A thread fit and UNC coarse threads, ensuring secure connections and reduced cross-threading risks.
- Efficient installation and removal via a 1/4" hex drive, providing high torque transmission and tool compatibility.
- Full-threaded design for maximum grip along the entire 2" length, enhancing load distribution in demanding applications.
- Compliance with industry standards including ASME B18.3, RoHS 3, and REACH, guaranteeing safety and regulatory adherence.
- Durable rounded button head profile that minimizes protrusion and provides a clean, finished appearance.
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, these 18-8 stainless steel rounded head screws address critical challenges in machinery, construction, and automotive sectors. The passivated finish significantly enhances corrosion resistance, prolonging service life in moist or chemically aggressive settings. With a Class 3A thread fit and UNC coarse threading, they deliver reliable, vibration-resistant connections that prevent loosening under dynamic loads. The 1/4" hex drive allows for efficient installation with standard tools, reducing assembly time while the fully threaded design ensures uniform stress distribution. Ideal for securing components in high-stress environments, these screws provide a robust fastening solution that meets rigorous ASME B18.3 standards and environmental regulations.
Specification Summary & Compliance
This product adheres to Class 3A thread fit tolerances per UNC standards, ensuring precise dimensional accuracy. Manufacturing complies with ASME B18.3 specifications, and the screws are certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming they are free from hazardous substances and safe for various industrial uses.
