S-90760A199 8-32 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from zinc-plated steel construction, extending service life in harsh environments
• Reliable thread engagement with Class 2B fit ensuring consistent performance and reduced cross-threading risks
• Space-saving narrow profile (5/16" width) ideal for applications with limited clearance
• Quick installation through standard external hex drive compatible with common wrench tools
• Optimized for coarse threading with UNC 8-32 specification providing excellent vibration resistance
• Right-hand thread design for intuitive assembly in standard industrial applications
• Regulatory compliance meeting RoHS 3 and REACH standards for global supply chain integration

Professional Applications & Engineering Value

Engineered for industrial fastening systems, these zinc-plated steel hex nuts address critical challenges in machinery assembly, electrical enclosures, and structural frameworks. The UNC coarse thread configuration delivers enhanced vibration resistance compared to fine-thread alternatives, while the narrow profile enables installation in confined spaces where standard nuts cannot operate. The Class 2B thread fit provides optimal clearance for rapid assembly without compromising joint integrity, making these external hex drive nuts ideal for production environments requiring both speed and reliability. The zinc plating creates a sacrificial layer that actively protects against oxidation in moderate corrosive conditions.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2B thread fit per UNC specifications. Dimensions include 5/16" width across flats and 7/64" height. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial components.