S-92845A759 3/8"-16 x 1 1/4" ASME B18.3 Set Screws
Set 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 holding power due to Class 3A thread fit, ensuring tight, secure fastening with minimal risk of loosening.
- Enhanced grip and alignment from the extended tip design, providing deeper penetration and improved resistance to vibration.
- High durability and strength with Rockwell B80 hardness, offering excellent resistance to wear and deformation under load.
- Easy and secure installation using a standard 3/16" hex key, allowing for high torque application without head protrusion.
- Reliable performance in demanding applications thanks to coarse UNC threads, which are less prone to clogging and allow for quicker assembly.
- Compliance with industry standards including ASME B18.3, ensuring consistent quality and interchangeability in professional settings.
Professional Applications & Engineering Value
This 3/8"-16 UNC Class 3A hex headless set screw is engineered to address common industrial challenges such as component slippage and corrosion-induced failure. Made from 18-8 stainless steel, it provides excellent resistance to rust and chemical exposure, making it suitable for applications in machinery, automotive assemblies, and outdoor equipment. The extended tip ensures a firm bite into the mating part, enhancing grip and preventing rotational movement under vibration. Its coarse thread design allows for faster installation and is less likely to strip in softer materials. Ideal for use in industrial set screws applications where space is limited and a flush finish is required, this screw delivers reliable, long-lasting performance in demanding environments.
Specification Summary & Compliance
This set screw features precise UNC coarse threads with a Class 3A thread fit for tight tolerances and superior engagement. It adheres to ASME B18.3 manufacturing standards, ensuring dimensional accuracy and reliability. The product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial uses.
