S-90269A596 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 component alignment ensured by a smooth, 6.5mm diameter shoulder with controlled tolerances for reliable positioning.
• High mechanical strength offering 70,000 psi tensile strength and 35,000 psi minimum shear strength for demanding applications.
• Secure and flush installation with a standard hex socket head, allowing for high torque application and a clean profile.
• Reliable thread engagement with a Class 5g6g fit on the M5x0.8 coarse thread, ensuring consistent fastening performance.
• Compliance with major environmental regulations including RoHS 3 and REACH, supporting your supply chain sustainability goals.
• Optimized for industrial use featuring a Rockwell B79 hardness for excellent wear resistance and durability.

Professional Applications & Engineering Value

This M5 shoulder screw is engineered to address critical alignment and pivot point requirements in precision assemblies. The 316 stainless steel material provides exceptional resistance to chemicals and saltwater corrosion, making it a robust choice for marine, chemical processing, and food-grade equipment. The 35mm shoulder length acts as a precise spacer or axle, preventing component misalignment and reducing wear on moving parts. Paired with the hex socket drive and Class 5g6g thread fit, it delivers secure, vibration-resistant fastening in tight spaces, streamlining assembly and enhancing the longevity of machinery and automation systems.

Specification Summary & Compliance

This metric shoulder screw features an M5x0.8 coarse thread with a Class 5g6g thread fit. The shoulder diameter is 6.5mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 35mm with a tolerance of 0 to 0.25 mm. It is manufactured to high standards, ensuring dimensional accuracy for reliable performance. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial components.