S-92308A720 1/2"-13 x 2" ASME B18.6.2 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 Stainless Steel construction, ideal for harsh or humid environments
• Exceptional holding power with coarse UNC threading and Class 2A fit for reliable, vibration-resistant fastening
• Optimized for high-torque applications featuring a square head and external square drive for secure tool engagement
• Enhanced durability and wear resistance provided by Rockwell B80 hardness, extending service life
• Secure component positioning with a cup tip design that minimizes surface damage and prevents loosening
• Broad industrial compatibility with a 2" length and right-hand thread, suitable for various assembly needs
• Guaranteed quality and safety through compliance with ASME B18.6.2, RoHS 3, and REACH regulations

Professional Applications & Engineering Value

This 1/2"-13 UNC set screw is engineered to address common industrial challenges such as component slippage and corrosion-induced failure. Manufactured from 18-8 Stainless Steel, it offers excellent resistance to rust and oxidation, making it a reliable choice for machinery, automotive, and marine applications exposed to moisture or chemicals. The coarse thread and Class 2A thread fit ensure quick installation and a secure grip, reducing the risk of loosening under vibration. The square head with external square drive allows for high torque application, preventing tool slip and enabling precise adjustments in tight spaces. Its 2" length and cup tip provide firm contact with the seated part, distributing pressure evenly and minimizing damage to shafts or collars. This set screw delivers consistent performance in demanding industrial set screw applications, enhancing assembly integrity and reducing maintenance needs.

Specification Summary & Compliance

This set screw adheres to precise dimensional standards, including a Class 2A thread fit for consistent engagement and UNC coarse threading (1/2"-13) for robust fastening. It is manufactured in compliance with the ASME B18.6.2 specification, ensuring uniformity and reliability. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) requirements, confirming its safety for use in regulated environments without hazardous substances.