S-92957A330 M5 Shoulder Screws

Key Features & Benefits at a Glance

• Tool-free manual operation with knurled thumb head and 3mm hex drive for quick adjustments in tight spaces
• Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise component alignment with 6mm shoulder diameter and controlled 16mm shoulder length tolerances
• Reliable thread engagement through Class 6g metric thread fit ensuring consistent fastening performance
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B83 hardness for heavy-duty applications
• Enhanced user comfort with raised round head profile and knurled texture for secure grip
• Global compliance assurance meeting RoHS 3 and REACH regulations for international supply chain integration

Professional Applications & Engineering Value

This precision shoulder screw solves critical alignment challenges in machinery assembly, pivot mechanisms, and precision instruments. The 18-8 stainless steel construction provides excellent corrosion resistance while maintaining 70,000 psi tensile strength under dynamic loads. The knurled thumb head with dual hex drive options enables both manual and tool-assisted installation, reducing assembly time in confined spaces. The M5x0.8mm coarse thread with Class 6g fit ensures rapid installation while maintaining vibration resistance. The precisely machined 16mm shoulder length with controlled tolerances acts as a reliable locating dowel for rotating components, eliminating misalignment in automated equipment and reducing maintenance frequency.

Specification Summary & Compliance

Manufactured to metric standards with Class 6g thread fit and precise shoulder dimensions (6mm diameter with -0.025 to 0 mm tolerance, 16mm length with 0 to 0.05 mm tolerance). The coarse M5x0.8mm right-hand thread follows ISO metric specifications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and global market acceptance.