S-94895A550 1"-14 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Grade 8 strength rating, ideal for high-stress industrial assemblies
• Superior corrosion resistance from black-oxide steel finish, extending service life in harsh environments
• Precise thread engagement with Class 2B fit and UNF fine threading for vibration-resistant connections
• Optimized torque transmission through standard external hex drive and 1-1/2" width for reliable installation
• Enhanced durability with right-hand thread design maintaining integrity under repetitive dynamic loads
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe industrial usage
• Versatile compatibility with 1"-14 UNF male threads across machinery, automotive, and structural applications

Professional Applications & Engineering Value

Engineered for heavy-duty fastening systems, this Grade 8 black-oxide steel hex nut addresses critical challenges in industrial maintenance and assembly. The UNF fine thread configuration combined with Class 2B thread fit ensures minimal backlash and superior resistance to vibrational loosening in machinery, automotive suspensions, and structural steel connections. The black-oxide surface treatment creates a protective barrier against moisture and chemical exposure, significantly reducing corrosion-induced failures. With its 1"-14 thread size and external hex drive, this nut delivers consistent clamping force in high-torque applications while maintaining dimensional stability under extreme pressure.

Specification Summary & Compliance

Manufactured to UNF fine thread standards with Class 2B thread fit tolerance ensuring precise mating with corresponding male threads. Dimensions include 1"-14 thread size, 1-1/2" width, and 55/64" height. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting current industrial safety and environmental standards for fastener applications.