S-92949A426 8-36 x 1/2" 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, ideal for harsh environments and long-term reliability.
- Exceptional thread engagement and vibration resistance due to the Class 3A UNF fine thread fit, ensuring secure fastening in precision assemblies.
- High tensile strength of 70,000 PSI provides reliable performance under significant mechanical stress and load.
- Easy installation and removal with the 3/32" hex drive, allowing for efficient assembly with standard tools.
- Low-profile, rounded button head design offers a finished appearance and reduces snagging in tight spaces.
- Consistent hardness (Rockwell B55) ensures durability and resistance to wear during repeated use.
- Compliance with RoHS 3 and REACH regulations guarantees environmental safety and suitability for regulated industries.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 8-36 UNF Class 3A Rounded Head Screws address critical challenges like vibration loosening and corrosion. The 18-8 Stainless Steel material, combined with a fine thread spacing and fully threaded design, ensures maximum clamp load and stability in applications such as machinery assembly, electronic enclosures, and automotive components. The hex drive allows for high torque application without slippage, reducing installation time and improving operational efficiency. With a tensile strength of 70,000 PSI, these screws are built to withstand dynamic loads, making them a reliable choice for engineers seeking longevity and performance in corrosive or high-stress environments.
Specification Summary & Compliance
This product adheres to UNF thread standards with a Class 3A thread fit for precise, tight-tolerance fastening. Dimensions include a 1/2" length, 0.164" thread diameter, and 3/32" hex drive size. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets strict environmental and health safety standards for industrial use.
