S-90760A130 5-40 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance through zinc plating that extends service life in demanding industrial environments
• Reliable coarse thread engagement with UNC 5-40 specification ensures quick assembly and reduced cross-threading risks
• Precision Class 2B thread fit guarantees consistent mating with male threads for vibration-resistant connections
• Space-saving narrow profile (1/4" width × 3/32" height) enables installation in confined assembly areas
• Enhanced torque transmission via external hex drive design for secure fastening with standard tools
• Right-hand threading compatibility with common industrial components simplifies installation procedures
• Full regulatory compliance with RoHS 3 and REACH standards ensures environmental and safety adherence

Professional Applications & Engineering Value

Engineered for industrial assembly systems, these zinc-plated steel hex nuts deliver exceptional durability where corrosion resistance matters most. The UNC coarse thread configuration prevents binding in high-vibration applications while maintaining Class 2B thread fit precision for consistent clamp load distribution. The narrow profile design solves spatial constraints in compact machinery and electronic enclosures, while the external hex drive ensures reliable torque application with common wrenching tools. These 5-40 hex nuts provide trusted performance in automotive subassemblies, industrial equipment maintenance, and machinery manufacturing where right-hand threading standardization streamlines production workflows.

Specification Summary & Compliance

Manufactured to inch system standards with precise 5-40 UNC coarse thread spacing and Class 2B thread fit tolerance. Dimensions include 1/4" width across flats and 3/32" height. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and substance restrictions for industrial components.