S-95289A602 1/2"-13 x 3/4" ASME B18.3, ASTM F912 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
- Exceptional holding strength with Class 3A thread fit for secure, vibration-resistant fastening in demanding applications
- Superior corrosion resistance due to black oxide coating on alloy steel, extending service life in harsh industrial environments
- High durability and wear resistance from Rockwell C45 hardness, reducing maintenance needs and replacement frequency
- Easy installation and removal with 1/4" hex drive design, allowing for efficient assembly and disassembly with standard tools
- Enhanced grip and positioning thanks to the extended tip design, providing better component alignment and reduced slippage
- Reliable performance in heavy-duty applications with coarse UNC threads ensuring quick assembly and strong holding power
- Compliance with global standards including ASME B18.3, RoHS 3, and REACH, ensuring safety and environmental responsibility
Professional Applications & Engineering Value
This 1/2"-13 UNC hex drive set screw is engineered to address critical challenges in industrial settings, such as component slippage and vibration-induced loosening. Made from black oxide alloy steel, it offers enhanced corrosion protection, making it ideal for machinery, automotive, and construction applications where exposure to moisture and chemicals is common. The Class 3A thread fit and coarse UNC thread type provide precise, reliable fastening, reducing the risk of assembly errors and improving overall system integrity. The extended tip ensures firm contact with shafts or collars, preventing misalignment and enhancing operational safety. By meeting ASME B18.3 standards, this set screw delivers consistent performance, minimizing downtime and maintenance costs in high-stress environments.
Specification Summary & Compliance
This set screw features a Class 3A thread fit with UNC coarse threads for precise dimensional accuracy, ensuring reliable engagement and load distribution. It complies with ASME B18.3 specifications (referencing ASTM F912) for consistent manufacturing quality. Additionally, it is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, adhering to environmental and safety regulations for industrial use.
