S-90269A609 M5 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
• Superior mechanical strength with 70,000 psi tensile and 35,000 psi shear strength for heavy-duty applications
• Precision thread engagement with Class 5g6g fit ensuring reliable fastening and vibration resistance
• Secure installation through hex socket drive design preventing cam-out and enabling high torque application
• Accurate component alignment with precisely machined shoulder providing consistent pivot points and bearing surfaces
• Regulatory compliance meeting RoHS 3 and REACH standards for global industrial applications
• Optimized dimensional stability with controlled shoulder diameter and length tolerances for repeatable assembly performance

Professional Applications & Engineering Value

Engineered for precision machinery and industrial equipment, this M5 shoulder screw delivers critical performance where alignment accuracy and corrosion resistance are paramount. The 316 stainless steel construction provides superior protection against chemical exposure and atmospheric corrosion, making it ideal for food processing, marine, and pharmaceutical applications. The hex socket drive enables secure installation in confined spaces while the precisely machined shoulder diameter serves as reliable bearing surfaces for rotating components. With Class 5g6g thread fit and controlled tolerances, these shoulder screws maintain consistent positioning in automated assemblies, reducing wear and ensuring long-term operational reliability in demanding environments.

Specification Summary & Compliance

This precision metric shoulder screw features M5x0.8 coarse thread with Class 5g6g thread fit per ISO standards, ensuring consistent engagement and load distribution. Critical dimensions include shoulder diameter tolerance of -0.072 to -0.01 mm and shoulder length tolerance of 0 to 0.25 mm for precise component alignment. Manufactured from 316 stainless steel with Rockwell B79 hardness, the fastener delivers reliable mechanical performance with 70,000 psi tensile strength. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting international environmental and safety standards for industrial applications.