S-90323A241 M6 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
• Precise component alignment ensured by the accurately machined shoulder with a diameter tolerance of -0.025 to 0 mm and length tolerance of 0 to 0.05 mm.
• High mechanical strength offering 80,000 psi tensile strength and Rockwell B95 hardness for reliable performance under load.
• Easy installation and space-saving design with a low-profile socket head and 4 mm hex drive, suitable for confined spaces.
• Secure and consistent fastening due to the Class 6g thread fit and M6x1 mm coarse thread, reducing the risk of cross-threading.
• Compliance with environmental regulations, being RoHS 3 and REACH compliant, ensuring safe and sustainable use.
• Durable and long-lasting performance in applications requiring repeated assembly and disassembly, thanks to the robust material and precise manufacturing.

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to address common industrial challenges such as misalignment and corrosion in machinery. Made from 18-8 stainless steel with a passivated finish, it provides excellent resistance to rust and chemicals, making it suitable for automotive, aerospace, and manufacturing equipment. The low profile socket head and hex drive allow for easy tightening in tight spaces, while the precise shoulder diameter and length ensure accurate positioning of components like gears and pulleys. With a Class 6g thread fit and coarse 1 mm pitch, it offers quick assembly and high vibration resistance, reducing downtime and maintenance costs in demanding industrial applications.

Specification Summary & Compliance

This shoulder screw features a Class 6g thread fit per metric standards, with precise shoulder dimensions: diameter of 8 mm (-0.025 to 0 mm tolerance) and length of 6 mm (0 to 0.05 mm tolerance). It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety. Manufactured to high tolerances, it meets industry requirements for durability and performance in various engineering applications.