S-90269A587 M5 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure.
• Exceptional mechanical strength offering 70,000 psi tensile strength and 35,000 psi shear strength for reliable load-bearing in demanding applications.
• Precise alignment and smooth rotation enabled by the 52mm shoulder with standard fit and tight diameter tolerance.
• Secure, tamper-resistant fastening with a hex socket drive, allowing high torque application without head stripping.
• Easy installation and removal thanks to the coarse M5x0.8mm thread with Class 5g6g fit, reducing cross-threading risks.
• Enhanced durability and wear resistance from the black oxide finish, providing a protective layer against abrasion.
• Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe and sustainable use in regulated industries.

Professional Applications & Engineering Value

This M5 shoulder screw is engineered to address critical alignment and pivot point requirements in industrial machinery. The 316 stainless steel material provides excellent resistance to corrosion and oxidation, making it suitable for applications in marine, chemical processing, and food equipment where moisture and chemicals are prevalent. The 52mm shoulder length with precise tolerances ensures accurate component positioning, reducing wear on moving parts and minimizing maintenance downtime. The hex socket head allows for compact installation in confined spaces, while the black oxide finish enhances surface hardness and reduces galling. Ideal for use in linkages, bearings, and assembly jigs, this metric shoulder screw delivers reliable performance under high stress and cyclic loading conditions.

Specification Summary & Compliance

This shoulder screw features an M5x0.8mm coarse metric thread with Class 5g6g fit for standard tolerance applications. The shoulder diameter is 6 mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 52 mm with a tolerance of 0 to 0.25 mm. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for various industrial uses.