S-95289A164 3/8"-24 x 3/4" ASME B18.3 Set Screws
Set Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
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 fine thread fit, ensuring secure, long-lasting fastening.
- High torque application capability provided by the hex drive design, allowing for easy installation and removal with standard tools.
- Enhanced grip and seating from the extended tip design, which improves holding power in demanding assemblies.
- Consistent mechanical strength with a Rockwell B80 hardness, offering excellent durability and resistance to wear.
- Reliable dimensional accuracy meeting ASME B18.3 specifications, ensuring interchangeability and fit in precision applications.
- Environmental and regulatory compliance with RoHS 3 and REACH standards, making it safe for various industrial uses.
Professional Applications & Engineering Value
This 3/8"-24 UNF Class 3A hex headless set screw is engineered to address critical challenges in high-torque and vibration-prone environments. Made from 18-8 Stainless Steel, it provides excellent corrosion resistance, reducing maintenance needs in applications like machinery, automotive, and aerospace assemblies. The fine thread spacing and Class 3A thread fit ensure tight tolerances, minimizing loosening under dynamic loads. The extended tip enhances grip on shafts or components, preventing slippage in precision equipment. Ideal for securing gears, pulleys, and collars, this set screw offers a reliable fastening solution that meets rigorous ASME B18.3 standards, supporting efficient production and reduced downtime.
Specification Summary & Compliance
This set screw features a 3/8"-24 UNF fine thread with Class 3A fit for high precision, a length of 3/4", and an extended tip with specified diameter and length tolerances. It complies with ASME B18.3 manufacturing standards and is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring environmental safety and regulatory adherence in industrial applications.
