S-99154A432 10-24 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh industrial environments
• Precise component alignment through the accurate 1/2" shoulder length with tight tolerances, reducing assembly errors
• High mechanical strength offering 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications
• Reliable thread engagement with Class 2A fit 10-24 UNC coarse threads ensuring secure fastening and vibration resistance
• Low-profile socket head design for space-constrained installations and clean aesthetic finish
• Environmental compliance meeting RoHS 3 and REACH standards for safe use in regulated industries
• Versatile right-hand thread compatible with standard UNC components for broad interoperability

Professional Applications & Engineering Value

This precision shoulder screw is engineered to address critical alignment and durability challenges in industrial applications. The 18-8 stainless steel material provides excellent resistance to corrosion and oxidation, making it ideal for machinery, automotive assemblies, and electronic enclosures exposed to moisture or chemicals. The 1/2" shoulder length with precise tolerances ensures accurate positioning of moving parts, reducing wear and maintenance needs. Combined with 70,000 psi tensile strength and Class 2A UNC coarse threads, it delivers reliable performance under high stress and vibration. The low-profile socket head allows for compact designs while maintaining easy installation. These features make it a trusted choice for engineers seeking durable, RoHS compliant shoulder screws that enhance equipment longevity and operational safety.

Specification Summary & Compliance

This shoulder screw adheres to UNC thread standards with a Class 2A thread fit for consistent engagement. Dimensions include a 3/8" thread length, 1/2" shoulder length with tight tolerances, and a 1/4" shoulder diameter. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free of hazardous substances. Manufactured from 18-8 stainless steel with a Rockwell B55 hardness, it is suitable for applications requiring high strength and corrosion resistance.