S-92949A417 5-44 x 3/8" 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
- Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
- Superior thread engagement and vibration resistance thanks to the 5-44 UNF fine thread and precise Class 3A thread fit.
- High tensile strength of 70,000 psi ensures reliable performance under significant mechanical loads and stress.
- Durable and wear-resistant with a Rockwell B55 hardness, maintaining integrity through repeated use.
- Easy and secure installation using a standard 5/64" hex drive, reducing assembly time and tool slippage.
- Low-profile, rounded button head design provides a smooth finish and reduces snagging in compact spaces.
- Full regulatory compliance with RoHS 3 and REACH, ensuring safe use in global industrial supply chains.
Professional Applications & Engineering Value
This 5-44 UNF fine thread screw with a rounded button head is engineered to address critical challenges in precision assemblies. Made from 18-8 Stainless Steel, it offers excellent resistance to corrosion and oxidation, making it suitable for applications in electronics, automotive, and machinery where environmental factors are a concern. The fine UNF threading and Class 3A fit provide tight, secure fastening that minimizes loosening under vibration, a common issue in dynamic systems. The hex drive ensures efficient torque application, reducing installation errors. Its fully threaded design and robust 70,000 psi tensile strength make it a reliable choice for high-stress connections, enhancing overall equipment durability and performance in demanding industrial settings.
Specification Summary & Compliance
This screw features a 5-44 UNF fine thread with a Class 3A thread fit for high precision and tight tolerances. It is manufactured from 18-8 Stainless Steel with a tensile strength of 70,000 psi and Rockwell B55 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets international environmental and safety standards for industrial use.
