S-94355A732 3/8"-16 x 1" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Maximum holding power ensured by Class 3A thread fit for secure, vibration-resistant fastening in demanding applications
• Easy installation and removal with 3/16" hex drive, providing reliable torque transmission without stripping
• Enhanced durability from Rockwell B80 hardness, resisting wear and deformation under heavy loads
• Broad compatibility with UNC coarse threads, allowing quick assembly and reliable engagement in various materials
• Secure positioning using a flat tip design that minimizes surface damage while maintaining firm contact
• Regulatory compliance meeting ASME B18.3, RoHS 3, and REACH standards for safe, globally accepted industrial use

Professional Applications & Engineering Value

This 3/8"-16 UNC Class 3A hex headless set screw is engineered to address critical challenges in industrial assembly, such as component slippage and vibration-induced loosening. Manufactured from 18-8 stainless steel, it provides excellent resistance to corrosion and oxidation, making it ideal for machinery, automotive, and outdoor equipment exposed to moisture or chemicals. The coarse UNC thread and Class 3A fit ensure tight, precise engagement in metals and plastics, reducing the risk of thread stripping and improving load distribution. With a flat tip and hex drive, it offers straightforward installation in confined spaces while maintaining consistent clamping force, enhancing operational reliability in production lines and maintenance tasks.

Specification Summary & Compliance

This set screw adheres to ASME B18.3 specifications, featuring a 3/8"-16 UNC coarse thread with Class 3A tolerance for high precision and strength. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability. The dimensions include a 1" length, 3/16" hex drive, and flat tip, all manufactured to meet industrial standards for reliable performance.