S-92785A330 10-32 x 3/16" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• Maximum holding power and vibration resistance due to Class 3A thread fit and fine UNF thread spacing.
• Enhanced durability and wear resistance provided by Rockwell B80 hardness.
• Secure, flush installation with a headless design and cone point tip for precise component positioning.
• Reliable, high-torque fastening enabled by the 3/32" hex drive, preventing cam-out.
• Wide industry compatibility as it meets ASME B18.3 specifications and is RoHS 3 & REACH compliant.
• Easy installation in confined spaces with its compact 3/16" length and right-hand thread direction.

Professional Applications & Engineering Value

This 10-32 UNF Class 3A set screw is engineered to solve critical fastening challenges in precision assemblies. The 18-8 stainless steel material offers excellent resistance to rust and corrosion, making it suitable for applications in machinery, automotive, and electronics exposed to moisture or chemicals. The fine thread spacing and Class 3A thread fit ensure a tight, secure connection that minimizes loosening under vibration, which is common in rotating components and motor assemblies. The headless design and cone point tip with a 118° angle allow for flush mounting and precise axial location of parts on shafts or hubs, reducing the risk of misalignment. Combined with a hex drive for reliable torque application, this set screw delivers consistent performance in demanding industrial set screw applications, enhancing the longevity and reliability of your equipment.

Specification Summary & Compliance

This set screw features a 10-32 UNF thread with Class 3A precision fit, ensuring tight tolerances and reliable engagement. It complies with ASME B18.3 manufacturing standards for dimensional accuracy and performance. Additionally, the product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming it is free from hazardous substances and suitable for use in regulated industries.