S-90269A463 M2 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments including marine and chemical processing.
• Enhanced durability and wear resistance from the black oxide finish, providing a protective layer against abrasion and oxidation.
• High mechanical strength offering 70,000 psi tensile strength and 35,000 psi minimum shear strength for reliable performance under load.
• Precise alignment and component spacing enabled by the 4mm shoulder diameter with tight tolerance, reducing assembly errors.
• Secure and efficient installation with the hex socket drive and 2mm drive size, allowing for high torque application in confined spaces.
• Excellent grip and handling due to the knurled head texture, preventing slippage during manual or automated assembly.
• Wide industrial compatibility with Class 5g6g thread fit and metric standards, ensuring interchangeability and consistent performance.

Professional Applications & Engineering Value

This M2 shoulder screw is engineered to address common challenges in precision assemblies, such as misalignment and component wear. The 316 stainless steel material provides exceptional resistance to corrosion and chemicals, making it suitable for demanding sectors like aerospace, medical devices, and automotive engineering. The black oxide finish not only enhances aesthetics but also adds a layer of protection against friction and environmental factors. With a 4mm shoulder diameter and 5mm thread length, it ensures accurate positioning of parts, reducing the need for additional spacers and streamlining production. The hex socket head and knurled texture facilitate easy installation in tight spaces, improving assembly efficiency and reducing downtime in industrial applications.

Specification Summary & Compliance

This shoulder screw adheres to metric system standards with a Class 5g6g thread fit for precise tolerance. Key dimensions include a shoulder diameter tolerance of -0.072 to -0.01 mm and shoulder length tolerance of 0 to 0.25 mm, ensuring high accuracy. It is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility for global industrial use.