S-92676A430 5/16"-24 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from high-quality brass construction, ensuring long-term reliability in humid or corrosive environments
• Precise Class 2B thread fit delivers secure fastening with reduced risk of cross-threading and consistent clamping force
• UNF fine thread design provides enhanced vibration resistance and superior load distribution compared to coarse threads
• Standard external hex drive enables quick installation with common tools while preventing tool slippage and damage
• Full regulatory compliance with RoHS 3 and REACH standards ensures environmental safety and global market acceptance
• Durable brass material maintains excellent mechanical properties while offering natural lubricity for smoother assembly
• Inch system compatibility seamlessly integrates with existing UNF threaded components and North American equipment standards

Professional Applications & Engineering Value

This 5/16"-24 UNF brass hex nut delivers exceptional performance in demanding applications where corrosion resistance and precision threading are critical. The fine UNF thread pattern combined with Class 2B thread fit ensures superior vibration resistance in automotive, marine, and electrical assemblies where loosening under dynamic loads is a concern. The brass construction naturally resists galvanic corrosion when paired with compatible materials, making it ideal for plumbing, marine hardware, and electronic enclosures exposed to moisture. The standard hex profile allows for high-torque installation without compromising the fastener integrity, while the right-hand thread direction provides familiar, efficient assembly processes for maintenance teams.

Specification Summary & Compliance

This hex nut features precise 5/16"-24 UNF fine threads with Class 2B thread fit per Unified Thread Standard specifications, ensuring interchangeability with matching UNF components. Manufacturing complies with industry standards for inch system fasteners, with dimensions of 1/2" width and 17/64" height. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting the latest environmental regulations for hazardous substance restrictions and chemical safety.