S-94361A595 M5 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional durability and corrosion resistance thanks to the black oxide finish on high-strength alloy steel, ideal for harsh industrial environments.
• Precise alignment and secure component positioning with a 20mm shoulder length and controlled diameter tolerance, reducing wear and simplifying assembly.
• High load-bearing capacity and reliable performance under stress, supported by a tensile strength of 140,000 psi and Rockwell C32 hardness.
• Easy installation and removal with a knurled hex socket head, providing superior grip and torque application without slippage.
• Accurate and secure threading with a Class 6g thread fit and coarse M5x0.8 pitch, ensuring strong engagement and vibration resistance.
• Compliance with stringent environmental and safety standards including RoHS 3 and REACH, making it suitable for global industrial applications.
• Versatile use in automated and precision machinery due to its metric coarse thread and standard shoulder fit, enabling efficient fastening in dynamic setups.

Professional Applications & Engineering Value

This M5 shoulder screw is engineered to address common challenges in precision machinery and industrial assembly, such as misalignment and component wear. Crafted from alloy steel with a black oxide finish, it offers enhanced corrosion resistance and longevity in demanding settings like robotics, conveyor systems, and automated equipment. The 20mm shoulder length provides a stable bearing surface, ensuring accurate part positioning and reducing stress on threaded sections. With a coarse thread and hex socket head, it allows for quick, secure fastening even in high-vibration environments, minimizing maintenance downtime and improving overall operational efficiency for B2B clients.

Specification Summary & Compliance

This shoulder screw features a Class 6g thread fit with precise dimensions: shoulder diameter of 6.5 mm (tolerance: -0.072 to -0.01 mm) and shoulder length of 20 mm (tolerance: 0 to 0.25 mm). It adheres to metric coarse thread standards (M5x0.8) and is manufactured to ensure consistent performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and suitability for industrial use.