S-95010A320 1 3/8"-6 ASME B18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional load distribution thanks to the extra-wide thin profile that minimizes stress concentration in demanding applications
• Superior strength and reliability with ASTM Grade 2H certification, ensuring high tensile performance for heavy-duty assemblies
• Broad compatibility and easy installation with standard 1 3/8"-6 UNC coarse threads and Class 2B fit for quick, secure mating
• Enhanced durability and corrosion resistance from high-quality steel construction, built for long-term industrial use
• Guaranteed dimensional precision meeting ASME B18.2.2 specifications for consistent performance and interchangeability
• Safe and sustainable manufacturing with full compliance to RoHS 3 and REACH environmental regulations
• Optimized tool engagement through the external hex drive design, allowing for efficient tightening with standard wrenches

Professional Applications & Engineering Value

This ASTM Grade 2H heavy-duty hex nut is engineered to address critical challenges in structural and machinery applications where vibration resistance and joint integrity are paramount. The extra-wide thin profile provides a larger bearing surface, effectively distributing clamp load and reducing the risk of loosening under dynamic stresses. Manufactured from high-strength steel and featuring 1 3/8"-6 UNC coarse threads, it ensures rapid assembly and reliable performance in construction, heavy equipment, and industrial machinery. The external hex drive facilitates straightforward installation and maintenance, while adherence to ASME B18.2.2 guarantees precise dimensions and compatibility with standard components, making it an ideal choice for engineers seeking durable, high-performance industrial fasteners.

Specification Summary & Compliance

This hex nut features a 1 3/8"-6 UNC coarse thread with Class 2B thread fit for consistent engagement and dimensional accuracy per ASME B18.2.2. It is manufactured to ASTM Grade 2H strength requirements, ensuring high tensile capability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial applications.