S-90269A723 M6 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 316 stainless steel and black oxide finish, ideal for harsh industrial environments.
• High mechanical strength with 70,000 psi tensile and 35,000 psi shear strength for reliable load-bearing applications.
• Precise alignment and smooth rotation ensured by the 15mm shoulder with tight diameter tolerance.
• Easy installation and removal using a standard 5mm hex key, with a knurled head for improved grip.
• Accurate and secure fastening provided by the M6x1mm coarse Class 5g6g thread for consistent performance.
• Durable and long-lasting construction with Rockwell B79 hardness, resisting wear and deformation.
• Compliance with environmental regulations, meeting RoHS 3 and REACH standards for safe use.

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to address common challenges in precision assemblies, such as misalignment and corrosion-induced failure. The 316 stainless steel material, combined with a black oxide finish, offers exceptional resistance to corrosive elements, making it suitable for applications in chemical processing, marine equipment, and outdoor machinery. The hex socket head with knurling allows for secure tool engagement and manual adjustment, while the precisely machined shoulder provides a stable bearing surface for rotating parts like gears and pulleys. Its Class 5g6g thread ensures a reliable fit in metric assemblies, reducing the risk of loosening under vibration. Ideal for industrial settings requiring high strength and durability, this screw enhances equipment longevity and minimizes maintenance downtime.

Specification Summary & Compliance

This shoulder screw features an M6x1mm coarse metric thread with Class 5g6g fit for standard tolerance. The shoulder diameter is 10mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 15mm with a tolerance of 0 to 0.25 mm, ensuring precise dimensional accuracy. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial components.