S-94812A684 11/16"-27 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with Nylon 6/6 plastic construction, eliminating rust and chemical degradation in harsh environments
• Reliable temperature performance from -40° to 185°F (-40° to 85°C), maintaining structural integrity across industrial thermal cycles
• Precision fine threading (11/16"-27 UNS) with Class 2B fit ensures vibration-resistant, secure fastening in high-stress assemblies
• Optimized external hex drive and 1" width provide superior torque transmission and tool accessibility
• Lightweight electrical insulation prevents galvanic corrosion and current leakage in electrical/electronic applications
• Regulatory compliance assurance with RoHS 3 (2015/863/EU) certification for global market acceptance
• Dimensional consistency through standardized 1/4" height profile enables predictable installation and interchangeability

Professional Applications & Engineering Value

Engineered for demanding industrial environments, this Nylon 6/6 plastic hex nut solves critical challenges where metal fasteners fail. The fine thread configuration (11/16"-27 UNS) delivers enhanced load distribution and vibration resistance in precision equipment, while the Class 2B thread fit maintains consistent clamping force in automotive, electrical enclosures, and machinery assemblies. Unlike metallic alternatives, the non-conductive properties prevent short circuits in electrical applications, and the inherent corrosion resistance eliminates maintenance in chemical processing or marine environments. The temperature-resistant Nylon 6/6 material ensures reliable performance from sub-zero conditions to elevated thermal cycles, making it ideal for outdoor equipment, HVAC systems, and food processing machinery where moisture and temperature fluctuations compromise conventional fasteners.

Specification Summary & Compliance

This inch-system hex nut maintains Class 2B thread tolerances per UNS standards with precise 11/16"-27 fine threading. Manufacturing complies with RoHS 3 (2015/863/EU) restrictions on hazardous substances. The standard external hex drive profile (1" width × 1/4" height) ensures compatibility with conventional wrenching tools while the right-hand thread direction follows industry conventions for simplified installation.