S-94105A379 3/8"-16 x 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 finish, extending service life in demanding industrial environments
- Exceptional holding power achieved through Class 3A thread fit precision, ensuring secure fastening without loosening
- High-strength durability from Rockwell C45 hardened alloy steel, capable of withstanding heavy mechanical stress
- Easy installation and removal with 3/16" hex drive design, providing reliable torque transmission without stripping
- Optimal material engagement through flat tip design, creating maximum contact surface for permanent positioning
- Industry-standard compatibility with UNC coarse threading, enabling quick assembly and interchangeability
- Regulatory compliance assurance meeting RoHS 3 and REACH environmental standards for global manufacturing applications
Professional Applications & Engineering Value
This 3/8"-16 UNC set screw delivers critical engineering solutions for permanent component positioning in heavy machinery, automotive assemblies, and industrial equipment. The Black-Oxide Alloy Steel construction provides enhanced corrosion protection where lubricants cannot be regularly applied, while the Rockwell C45 hardness maintains structural integrity under vibration and load stress. The headless hex drive design allows flush mounting in confined spaces, and the Class 3A thread fit ensures precise engagement without backlash in high-precision applications. The coarse thread spacing facilitates rapid installation in production environments, making it ideal for securing gears, pulleys, and collars where reliability is paramount.
Specification Summary & Compliance
This set screw maintains Class 3A thread fit tolerance for precision engagement, manufactured to ASME B18.3 specifications where applicable per ASTM F912. The product features 3/8"-16 UNC coarse thread configuration with right-hand direction and flat tip design. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for international industrial applications requiring restricted substance compliance.
