S-92183A211 6-32 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• Precise component alignment ensured by the 3/16" shoulder diameter with tight tolerance control.
• High-strength performance delivering 70,000 psi tensile strength and 35,000 psi minimum shear strength for demanding applications.
• Reliable thread engagement with Class 3A thread fit for secure, vibration-resistant fastening.
• Easy installation and removal using the hex socket drive and knurled head for improved grip.
• Durable wear resistance provided by Rockwell B55 hardness, extending service life.
• Broad compatibility with UNC coarse threads and right-hand threading for standard industrial use.

Professional Applications & Engineering Value

This 6-32 UNC shoulder screw is engineered to address critical alignment and durability challenges in machinery assembly, precision instruments, and automated systems. The 18-8 stainless steel material offers excellent resistance to oxidation and chemical exposure, reducing maintenance needs in corrosive settings. The 3/16" shoulder diameter provides a consistent pivot or bearing surface, minimizing part movement and wear. With a Class 3A thread fit and coarse UNC threads, it ensures quick assembly and high clamp force retention, even under dynamic loads. The hex socket drive and knurled head enhance torque application and handling efficiency, making it a reliable choice for industrial fastening where precision and strength are paramount.

Specification Summary & Compliance

This shoulder screw adheres to UNC thread standards with a Class 3A thread fit for precise dimensional accuracy. Shoulder diameter tolerance is controlled from -0.004" to -0.002", and shoulder length tolerance from -0.002" to 0.002". The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory alignment for global industrial use.