S-91395A038 1"-8 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance due to fiberglass construction, ideal for harsh industrial and marine environments.
• Reliable high-temperature performance, maintaining integrity in applications up to 190°F.
• Easy and secure installation with a standard external hex drive and coarse UNC threads for quick assembly.
• Precise thread fit (Class 2B) ensures consistent engagement and reduces the risk of cross-threading.
• RoHS 3 compliance guarantees environmental safety and meets stringent EU regulatory standards.
• Durable and lightweight fiberglass material offers excellent strength-to-weight ratio for various applications.
• Standard inch dimensions (1-1/2" width, 55/64" height) ensure compatibility with existing systems and tools.

Professional Applications & Engineering Value

This fiberglass hex nut is engineered to address common challenges in corrosive and high-temperature settings, such as chemical processing, marine equipment, and outdoor structures. The gray fiberglass material provides inherent resistance to rust and chemical degradation, eliminating the need for additional coatings and reducing maintenance costs. With a 1"-8 UNC coarse thread and Class 2B fit, it offers reliable fastening in vibrating environments, preventing loosening over time. The external hex drive allows for straightforward installation using standard tools, enhancing efficiency in assembly lines and field repairs. By combining lightweight durability with RoHS 3 compliance, this nut supports sustainable and long-lasting industrial solutions.

Specification Summary & Compliance

This hex nut adheres to UNC coarse thread standards with a Class 2B thread fit for consistent dimensional accuracy. It is manufactured to meet RoHS 3 (2015/863/EU) compliance, ensuring it is free from hazardous substances. The nut features a right-hand thread direction and is designed for use in inch-based systems, with precise dimensions of 1-1/2" width and 55/64" height.