S-98625A569 M3 x 30 mm Set Screws

Key Features & Benefits at a Glance

• Superior vibration resistance with ultra fine 0.2 mm thread pitch for maximum holding power in precision assemblies
• Excellent corrosion resistance provided by 303 stainless steel material for long-term reliability in demanding environments
• Secure installation and removal with 1.5 mm hex drive that prevents tool slippage and damage
• Precise thread engagement through Class 6g thread fit ensuring consistent performance in metric applications
• Enhanced gripping capability from ball tip design with alloy steel tip for superior contact with mating components
• Space-saving headless design allowing flush mounting where clearance is limited
• Environmental compliance assurance meeting RoHS 3 and REACH standards for responsible manufacturing

Professional Applications & Engineering Value

This M3 ultra fine thread set screw delivers exceptional performance in precision engineering applications where minimal thread pitch variation is critical. The 303 stainless steel construction provides excellent corrosion resistance for industrial environments while maintaining machinability. The hex drive design ensures secure torque application without cam-out, particularly valuable in assemblies requiring repeated adjustments. The ball tip with alloy steel contact point creates concentrated pressure for superior resistance to loosening under vibration, making it ideal for precision instruments, optical equipment, and mechanical assemblies where reliable positioning is paramount. The 30 mm length and headless configuration make it perfect for applications with space constraints while maintaining full thread engagement.

Specification Summary & Compliance

This metric set screw features M3 x 0.2 mm ultra fine thread with Class 6g thread fit tolerance according to metric standards. The right-hand thread direction and 30 mm length provide standardized installation compatibility. Manufacturing complies with RoHS 3 (2015/863/EU) with exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) compliance as of 06/14/2023, ensuring environmental responsibility in industrial applications.