S-92695A005 2-56 x 1/16" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Maximum holding power with Class 3A thread fit ensuring precise, vibration-resistant fastening in demanding applications
• Enhanced corrosion resistance from the black-oxide finish on alloy steel, extending service life in various industrial environments
• Superior tip penetration and grip due to the 118° cone point angle, ideal for securing components on shafts and hubs
• High durability and strength with Rockwell C45 hardness, providing reliable performance under mechanical stress
• Easy installation in confined spaces using the 0.035" hex drive and headless design, saving assembly time
• Broad compatibility with UNC coarse threading and right-hand direction, fitting standard industrial equipment
• Regulatory peace of mind by meeting ASME B18.3, RoHS 3, and REACH standards for quality and environmental compliance

Professional Applications & Engineering Value

This 2-56 UNC set screw is engineered to address common industrial challenges like component slippage and loosening under vibration. The black-oxide alloy steel construction offers excellent wear and corrosion resistance, making it suitable for machinery, automotive, and electronics where exposure to harsh conditions is frequent. Its headless design and hex drive allow for flush mounting in tight spaces, while the 118° cone point ensures deep embedding into materials for a secure hold. With Class 3A thread fit and coarse threading, it provides quick assembly and reliable performance in precision applications, reducing maintenance needs and improving operational efficiency.

Specification Summary & Compliance

This set screw adheres to Class 3A thread fit for high precision in inch measurements, with UNC coarse threads and right-hand direction. It conforms to ASME B18.3 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and quality assurance in industrial use.