S-92695A502 3/8"-16 x 3/8" 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
- Superior corrosion resistance with Black-Oxide finish, extending service life in demanding industrial environments
- Exceptional holding power thanks to Class 3A thread fit precision and 90° cone point design for maximum grip
- High-strength durability from Rockwell C45 hardened alloy steel, resisting deformation under heavy loads
- Secure installation with hex drive design preventing cam-out and ensuring consistent torque application
- Reliable performance meeting ASME B18.3 specifications for dimensional accuracy and mechanical properties
- Environmental compliance with RoHS 3 and REACH standards, ensuring safe use across regulated industries
- Space-saving design as a headless set screw, ideal for applications with limited clearance
Professional Applications & Engineering Value
This 3/8"-16 UNC Class 3A set screw delivers critical engineering solutions for industrial assembly challenges. The Black-Oxide Alloy Steel construction provides excellent corrosion resistance while maintaining Rockwell C45 hardness for repeated use in high-stress applications. The headless design with hex drive allows for flush mounting in confined spaces, while the 90° cone point creates permanent seating in shafts, collars, and gears. Particularly valuable in machinery manufacturing, automotive components, and precision equipment, this coarse thread set screw ensures vibration-resistant fastening that maintains alignment under dynamic loads. The combination of UNC thread form and Class 3A fit guarantees precise engagement for reliable torque transmission in right-hand thread applications.
Specification Summary & Compliance
This set screw features 3/8"-16 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy. Manufactured to ASME B18.3 specifications with Rockwell C45 hardness rating. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, containing no restricted substances. Additional specifications include 3/16" hex drive, 3/8" length, right-hand thread direction, and cone point with 90° angle.
