S-92012A593 10-24 Shoulder Screws

Key Features & Benefits at a Glance

• Enhanced Durability: Alloy steel construction with Rockwell C32 hardness ensures long-lasting performance in demanding industrial environments.
• Superior Corrosion Resistance: Black oxide finish provides reliable protection against rust and extends service life in harsh conditions.
• Precise Alignment: 1-1/2" shoulder length with tight tolerances guarantees accurate component positioning and reduces assembly errors.
• High Tensile Strength: 140,000 psi rating supports heavy-duty applications without compromising structural integrity.
• Easy Installation: Hex socket drive allows for secure, high-torque fastening with standard tools, improving installation efficiency.
• Reliable Thread Engagement: Class 2A UNC coarse threads ensure consistent, vibration-resistant connections in right-hand threaded assemblies.
• Regulatory Compliance: Meets RoHS 3 and REACH standards, ensuring safe, environmentally responsible use across global markets.

Professional Applications & Engineering Value

This 10-24 UNC shoulder screw is engineered to address critical alignment and load-bearing challenges in industrial machinery. The alloy steel material, combined with a black oxide finish, provides exceptional resistance to wear and corrosion, making it ideal for automotive, aerospace, and heavy equipment applications. The precise 1-1/2" shoulder length with minimal tolerances ensures accurate shaft positioning, reducing misalignment and component wear. Its socket head design with a hex drive facilitates easy installation in confined spaces, while the coarse UNC threads and Class 2A fit deliver reliable, vibration-resistant fastening. These features collectively enhance machine reliability, minimize maintenance downtime, and support efficient assembly processes in industrial shoulder screw applications.

Specification Summary & Compliance

This shoulder screw adheres to UNC thread standards with a Class 2A thread fit for consistent engagement. The shoulder diameter and length maintain tight tolerances (e.g., shoulder diameter: -0.001" to 0", shoulder length: 0" to 0.002") to ensure precise assembly. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious and regulated industries.