S-3022T717 3/4"-10 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh marine and chemical environments
• Reliable left-hand thread engagement for specialized applications requiring reverse-threading security
• Precise Class 2B thread fit ensures smooth assembly and consistent clamping force in industrial settings
• Robust coarse UNC threading provides faster installation and reduced cross-threading risks
• Standard external hex design offers excellent wrench grip and torque transmission for heavy-duty use
• Full regulatory compliance with RoHS 3 and REACH standards for safe, environmentally conscious operations
• Dimensional consistency with inch-system specifications for seamless integration with turnbuckles and existing equipment

Professional Applications & Engineering Value

Engineered for demanding environments, this left-hand thread hex nut addresses critical challenges in marine, chemical processing, and heavy machinery applications. The 316 Stainless Steel composition delivers exceptional pitting and crevice corrosion resistance, significantly extending service life in saltwater and corrosive atmospheres. Its coarse UNC thread profile combined with Class 2B fit maintains reliable performance under vibration while enabling quicker assembly than fine-thread alternatives. The reverse threading direction provides essential safety in rotating systems where standard right-hand threads could loosen, making it particularly valuable for turnbuckle assemblies and equipment requiring counter-rotational security. This specialized external hex nut delivers predictable performance where failure is not an option.

Specification Summary & Compliance

This hex nut features 3/4"-10 UNC left-hand coarse threads with Class 2B thread fit per ASME B1.1 standards, ensuring dimensional accuracy and interchangeability. Manufacturing complies with industry standards for inch-system fasteners with standard hex profile (1-1/8" width, 21/32" height). The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant regarding SVHC substances, meeting stringent environmental and safety regulations for industrial use worldwide.