S-90833A116 M5 Shoulder Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black oxide finish for extended service life in demanding industrial environments
• Precise component alignment through 25mm shoulder length with controlled tolerances for accurate assembly positioning
• Superior mechanical strength with 140,000 psi tensile strength and Rockwell C30 hardness for reliable performance under load
• Secure installation and removal with knurled low-profile socket head providing excellent grip and 3mm hex drive compatibility
• Optimized thread engagement with Class 5g6g thread fit and coarse 0.8mm pitch for faster assembly and reduced cross-threading risk
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated applications
• Space-efficient design with low-profile socket head ideal for applications with limited clearance requirements

Professional Applications & Engineering Value

This M5 shoulder screw delivers exceptional engineering value in precision assembly applications where component alignment and rotational stability are critical. The 25mm shoulder length provides precise bearing surfaces for gears, pulleys, and linkages, eliminating the need for additional spacing components. Manufactured from alloy steel with black oxide finish, it offers superior corrosion resistance while maintaining the 140,000 psi tensile strength required for high-stress industrial environments. The knurled low-profile socket head with 3mm hex drive ensures secure installation in confined spaces, while the Class 5g6g thread fit with coarse 0.8mm pitch enables rapid assembly in production settings. These metric shoulder screws are engineered to solve alignment challenges in machinery, automation systems, and precision equipment where dimensional accuracy and reliability are paramount.

Specification Summary & Compliance

This precision shoulder screw features M5x0.8 metric coarse threads with Class 5g6g thread fit tolerance. The shoulder diameter maintains -0.072 to -0.01 mm tolerance while the 25mm shoulder length carries 0 to 0.25 mm tolerance. The component is manufactured from alloy steel with Rockwell C30 hardness and 140,000 psi tensile strength. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations is verified, ensuring suitability for industrial applications requiring strict material compliance standards.