S-93985A539 10-32 Shoulder Screws

Key Features & Benefits at a Glance

• Superior alignment precision with a 5/8" shoulder length and tight tolerance for reliable component positioning in assemblies.
• Exceptional durability and corrosion resistance thanks to 416 Stainless Steel construction, ideal for harsh industrial environments.
• High tensile strength of 120,000 psi ensures secure fastening under heavy loads and vibrations.
• Fine UNF threading with Class 2A fit provides smooth engagement and reduced risk of cross-threading for faster assembly.
• Convenient hex socket drive allows for easy installation and removal in confined spaces with standard tools.
• Compliance with RoHS 3 and REACH standards guarantees environmental safety and regulatory acceptance in global markets.
• Rockwell C26 hardness offers excellent wear resistance, maintaining thread integrity over repeated use.

Professional Applications & Engineering Value

This 10-32 UNF shoulder screw is engineered to address critical alignment challenges in precision machinery, such as in industrial automation and electronic assemblies. The 416 Stainless Steel material provides robust corrosion resistance, while the fine thread and Class 2A fit ensure secure, vibration-resistant connections. The 5/8" shoulder length acts as a precise pivot or spacer, reducing wear and misalignment in rotating components. With a hex socket drive, it simplifies maintenance in tight spaces, making it a reliable choice for applications demanding high tensile strength and long-term performance.

Specification Summary & Compliance

This shoulder screw features a 10-32 UNF thread with Class 2A fit for precise tolerance, a shoulder diameter of 1/4" with tight tolerances, and a shoulder length of 5/8". It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring adherence to environmental and safety regulations. Manufactured to high-quality standards, it meets typical industrial requirements for durability and performance.