S-90269A141 M5 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel material, ideal for harsh environments and extended service life.
• Precise alignment and smooth rotation thanks to the 10mm shoulder length with tight diameter tolerance, reducing wear in assemblies.
• High tensile and shear strength (70,000 psi tensile, 35,000 psi min shear) ensures reliable performance under heavy loads.
• Easy installation and removal with hex socket drive design, preventing stripping and allowing high torque application.
• Accurate thread fit with Class 5g6g metric coarse threads (M5x0.8) for secure fastening and vibration resistance.
• Consistent hardness and durability from Rockwell B79 rating, maintaining integrity in repetitive mechanical use.
• Compliance with environmental standards including RoHS 3 and REACH, ensuring safe and sustainable industrial use.

Professional Applications & Engineering Value

This M5 shoulder screw in 316 stainless steel is engineered to address common industrial challenges like misalignment, corrosion, and mechanical stress. The 10mm shoulder length provides a precise bearing surface, enabling smooth pivoting and accurate positioning in machinery, robotics, and automotive assemblies. With a hex socket head and coarse thread pitch, it offers quick installation and high clamping force, reducing assembly time and maintenance. The corrosion-resistant material and Class 5g6g thread fit ensure long-term reliability in demanding environments, from marine to chemical processing, minimizing downtime and replacement costs.

Specification Summary & Compliance

This shoulder screw features a metric M5x0.8 coarse thread with Class 5g6g thread fit for precise tolerances. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring consistent performance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting industry standards for safety and environmental responsibility.