S-92695A744 8-36 x 1/2" ASME B18.3, ASTM F912 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 Black-Oxide Alloy Steel coating, extending service life in harsh industrial environments.
- Maximum gripping power and anti-loosening from the 90° cone point design, ensuring secure component positioning.
- Precise thread engagement with Class 3A UNF fine threads for reliable, vibration-resistant fastening in critical assemblies.
- High durability and wear resistance due to Rockwell C45 hardness, maintaining performance under repeated use.
- Easy installation in confined spaces with the headless design and 5/64" hex drive, allowing efficient tool access.
- Consistent dimensional accuracy meeting ASME B18.3 specifications, ensuring interchangeability and fit in standard applications.
- Environmentally compliant with RoHS 3 and REACH standards, supporting sustainable and safe manufacturing processes.
Professional Applications & Engineering Value
This 8-36 UNF Class 3A set screw is engineered to address common industrial challenges such as component slippage and corrosion-induced failure. The Black-Oxide Alloy Steel construction provides enhanced resistance to rust and wear, making it ideal for machinery, automotive, and electronics where exposure to moisture or chemicals is a concern. The fine thread spacing and Class 3A thread fit deliver tight tolerances, reducing the risk of loosening under vibration in precision equipment. With a cone point tip, it digs securely into shafts or collars, preventing rotational movement and ensuring long-term alignment in assemblies like gears and pulleys. This combination of high hardness and right-hand thread design supports efficient installation and reliable performance in demanding B2B applications.
Specification Summary & Compliance
This set screw adheres to Class 3A thread fit for precise UNF fine threads, with a diameter of 0.164" and length of 1/2". It meets ASME B18.3 manufacturing standards for dimensional accuracy and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial reliability.
