S-90565A360 3/8"-24 SAE J995 Hex Nuts

Key Features & Benefits at a Glance

• Maximum load-bearing capacity with Grade 8 strength rating for critical industrial applications
• Superior torque transmission through high-profile hex design preventing tool slippage
• Precision fine threading (3/8"-24 UNF) ensures vibration resistance and secure fastening
• Consistent performance with Class 2B thread fit for reliable assembly operations
• Heavy-duty durability from carbon steel construction resisting deformation under stress
• Regulatory compliance with RoHS 3 and REACH standards for environmentally safe usage
• Industry-standard compatibility meeting SAE J995 specifications for interchangeability

Professional Applications & Engineering Value

This Grade 8 steel hex nut delivers exceptional engineering value in heavy machinery, automotive, and construction applications where vibration resistance and high tensile strength are critical. The 3/8"-24 UNF fine thread configuration provides superior clamping force distribution compared to coarse threads, while the high-profile hex design enables maximum torque application without rounding corners. Manufactured to SAE J995 specifications with Class 2B thread fit, this fastener eliminates compatibility issues in maintenance and repair operations. The right-hand external hex drive accommodates standard wrenching tools, streamlining assembly processes in industrial environments where reliability cannot be compromised.

Specification Summary & Compliance

This hex nut features precise Class 2B thread fit tolerances with UNF fine threading (3/8"-24) per standardized specifications. The 9/16" width and 17/32" height dimensions ensure consistent performance across applications. Manufacturing complies with SAE J995 standards for dimensional accuracy and mechanical properties. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted substances for workplace safety and environmental protection.