S-90269A611 M5 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh environments and extended service life
• Precise alignment and pivot points enabled by the 16mm shoulder with controlled diameter tolerance for reliable assembly
• High-strength performance offering 70,000 PSI tensile strength and 35,000 PSI minimum shear strength for demanding applications
• Secure, flush installation with a smooth socket head and 3mm hex drive, preventing tool slippage and providing a clean finish
• Consistent, reliable threading with Class 5g6g metric coarse thread (M5x0.8) ensuring easy assembly and vibration resistance
• Enhanced durability from Rockwell B79 hardness, maintaining thread integrity and wear resistance over repeated use
• Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe use in global industrial markets

Professional Applications & Engineering Value

This M5 shoulder screw is engineered to address critical alignment and rotational needs in industrial applications. The 316 Stainless Steel material provides excellent resistance to chemicals, moisture, and high temperatures, preventing failure in corrosive settings. The 16mm shoulder length acts as a precise spacer or pivot, reducing wear on moving parts and simplifying assembly in machinery, automotive, and electronic equipment. The Class 5g6g thread fit and coarse 0.8mm pitch facilitate quick installation and maintain clamping force under vibration, while the hex socket drive allows for high-torque tightening in confined spaces. Ideal for use in precision assemblies where reliability and corrosion resistance are paramount.

Specification Summary & Compliance

This shoulder screw features a metric M5x0.8 coarse thread with Class 5g6g tolerance for consistent fit. The shoulder diameter is 6.5mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 16mm with a 0 to 0.25 mm tolerance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety standards for industrial components.