S-90269A559 M5 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments like marine or chemical processing.
• Enhanced durability and wear resistance from the black oxide finish, providing added protection against oxidation and abrasion.
• High tensile strength of 70,000 psi ensures reliable, long-lasting fastening under heavy loads and stress conditions.
• Precise alignment and smooth operation thanks to the smooth shoulder and standard socket head profile, reducing assembly errors.
• Easy installation with hex socket drive (3 mm size) for secure tightening in confined spaces, minimizing tool slippage.
• Accurate thread fit (Class 5g6g) and coarse pitch (0.8 mm) for quick assembly and consistent performance in metric applications.
• Compliance with RoHS 3 and REACH regulations ensures environmental safety and meets global industry standards.

Professional Applications & Engineering Value

This M5 shoulder screw is engineered from 316 stainless steel with a black oxide finish to address common industrial challenges like misalignment and corrosion in demanding settings. The precise 13mm shoulder length and smooth texture allow for exact component positioning, reducing wear in machinery and pivot points. With a hex socket drive and coarse metric thread, it simplifies installation in tight spaces, while the high tensile strength and corrosion resistance make it ideal for applications in automotive, aerospace, and marine industries where reliability is critical. By ensuring secure fastening and extended service life, it minimizes downtime and maintenance costs.

Specification Summary & Compliance

This shoulder screw features a metric thread size M5x0.8mm with Class 5g6g thread fit for precise tolerance, and dimensions include a shoulder diameter of 6 mm (tolerance: -0.072 to -0.01 mm) and shoulder length of 13 mm (tolerance: 0 to 0.25 mm). It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring adherence to environmental and safety regulations for industrial use.