S-96654A145 M5 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish for long-lasting performance in harsh environments
• Vibration-resistant secure fastening through integrated nylon patch thread locker that maintains integrity from -70° to 250°F
• Precise component alignment with 25mm shoulder length and controlled diameter tolerance for accurate positioning in assemblies
• High-strength durability with Rockwell B55 hardness and 70,000 psi tensile strength for demanding industrial applications
• Easy installation and removal with hex socket drive design providing reliable torque transmission without stripping
• Consistent thread engagement with Class 6g thread fit and coarse pitch for quick assembly in production environments
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial use

Professional Applications & Engineering Value

This precision shoulder screw delivers exceptional engineering value through its 18-8 stainless steel construction and passivated finish, providing superior corrosion resistance for machinery, automation systems, and outdoor equipment. The 25mm shoulder length with precise diameter control ensures accurate component alignment in rotating assemblies, while the nylon patch thread locking technology prevents loosening under vibration in automotive, aerospace, and industrial machinery applications. The hex socket head design allows for high-torque installation in confined spaces, and the Class 6g thread fit with coarse pitch enables rapid assembly in manufacturing environments. These metric shoulder screws solve critical fastening challenges where positional accuracy, vibration resistance, and corrosion protection are essential for operational reliability.

Specification Summary & Compliance

This M5 shoulder screw features precise dimensional control with Class 6g thread fit, shoulder diameter tolerance of -0.025 to 0 mm, and shoulder length tolerance of 0 to 0.05 mm. The metric thread specification follows standard M5x0.8mm coarse pitch with right-hand threading. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety standards are met for industrial applications worldwide.