S-92012A525 6-32 Shoulder Screws

Key Features & Benefits at a Glance

• Enhanced Durability with Alloy Steel construction and Black Oxide finish providing superior corrosion resistance for extended service life in harsh environments.
• High Tensile Strength rated at 140,000 psi ensures reliable performance under heavy loads and prevents fastener failure in critical assemblies.
• Precise Shoulder Fit with a diameter tolerance of -0.001" to 0" and length tolerance of 0" to 0.002" for accurate alignment and reduced vibration in machinery.
• Easy Installation using a standard 3/32" hex drive socket head, allowing for quick, secure fastening with common tools.
• Coarse UNC Threads with Class 2A fit enable faster assembly and better resistance to loosening in high-vibration applications.
• Compliance Assurance with RoHS 3 and REACH regulations, ensuring safe, environmentally responsible use in global industrial markets.
• Optimized Design featuring a smooth head texture and right-hand thread direction for consistent, reliable performance in automated or manual setups.

Professional Applications & Engineering Value

This 6-32 UNC thread shoulder screw is engineered to address common industrial challenges such as misalignment and component wear. The alloy steel material, combined with a black oxide finish, offers excellent hardness (Rockwell C32) and corrosion resistance, making it ideal for demanding environments like machinery assemblies, automotive systems, and precision instruments. The precise shoulder fit with a 1/4" shoulder length ensures stable positioning of moving parts, reducing friction and extending equipment lifespan. Its socket head design with a hex drive allows for efficient installation in confined spaces, while the coarse UNC threads provide quick, secure fastening. This screw delivers reliable performance in applications requiring high tensile strength and dimensional accuracy, supporting seamless integration in B2B procurement for industrial maintenance and manufacturing.

Specification Summary & Compliance

This shoulder screw adheres to Class 2A thread fit standards for consistent dimensional accuracy, with UNC coarse threads and a right-hand thread direction. It meets manufacturing specifications including a shoulder diameter of 5/32" and thread length of 3/16". The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for industrial use worldwide.