S-92944A116 10-24 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments and reducing maintenance costs.
• Superior mechanical strength offering 70,000 psi tensile and 35,000 psi shear strength for reliable performance in high-stress applications.
• Precise Class 3A thread fit ensures tight, secure connections with minimal backlash, enhancing assembly accuracy and product integrity.
• Optimized shoulder design with a 1" shoulder length and 1/4" diameter providing stable alignment and pivot points for moving parts.
• Easy installation and removal facilitated by a 5/32" hex drive and standard 82° countersink angle, saving time on the production line.
• Durable and wear-resistant with a Rockwell B55 hardness, ensuring long service life and consistent performance under repetitive use.
• Compliance with global standards including RoHS 3 and REACH, making it suitable for international markets and environmentally conscious projects.

Professional Applications & Engineering Value

This 18-8 Stainless Steel Shoulder Screw is engineered to address common industrial challenges such as misalignment, vibration loosening, and corrosion-induced failure. Its 10-24 UNC coarse threads and Class 3A fit provide a secure, precise fastening solution for machinery, automotive assemblies, and precision instruments. The 1" shoulder length acts as a reliable spacer or pivot, reducing wear on components and simplifying assembly in automated systems. With a smooth flat head and 82° countersink angle, it ensures a flush finish, minimizing protrusions in compact designs. The right-hand thread direction and coarse thread spacing enable quick installation, while the high tensile and shear strength support heavy-duty applications, from conveyor systems to robotic arms, ensuring operational reliability and reduced downtime.

Specification Summary & Compliance

This shoulder screw adheres to UNC thread standards with a Class 3A thread fit for high precision. Dimensions include a thread diameter of 0.19", shoulder diameter of 1/4" (tolerance: -0.004" to -0.002"), and shoulder length of 1" (tolerance: -0.005" to 0.005"). It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring safety and environmental responsibility in industrial use.