S-90372A412 M2.5 Socket Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise Class 6H thread fit ensures reliable, vibration-resistant fastening in metric assemblies
• Hex drive compatibility with 3/32" key for secure, high-torque installation without slippage
• Coarse threading with 0.45mm pitch provides faster assembly and reduced cross-threading risk
• Partially threaded design offers optimal grip strength while minimizing material usage
• Compact 5mm OD and 6mm height enables space-saving integration in precision equipment
• Full regulatory compliance with REACH and RoHS 3 standards for global industrial applications

Professional Applications & Engineering Value

Engineered for precision-critical assemblies, this M2.5 socket head nut delivers exceptional performance in industrial equipment, electronics, and machinery where space constraints and corrosion resistance are paramount. The 18-8 stainless steel construction withstands corrosive environments while maintaining structural integrity. The hex drive design allows high-torque application in confined spaces, and the coarse metric threading ensures rapid installation without compromising thread engagement. With Class 6H thread fit precision, these socket nuts maintain consistent clamping force in vibrating applications, solving common loosening issues in metric fastener systems.

Specification Summary & Compliance

This metric socket nut features M2.5 x 0.45mm coarse right-hand threading with Class 6H thread fit tolerance, 5mm OD, and 6mm height. Manufactured to metric standards with partial threading (2mm thread depth) and compatible with 5.1mm hole diameter. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations for industrial use.