S-91094A123 1"-8 Flange Nuts
Flange Nuts
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Flange Parameters
Material & Strength Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior load distribution with a 2 1/16" flange diameter that prevents surface damage and reduces the need for separate washers
- Exceptional strength and reliability from Grade 8 steel construction, capable of withstanding high-torque and heavy-duty applications
- Efficient installation and removal through the external hex drive design, allowing for superior torque application with standard tools
- Secure, vibration-resistant fastening with 1"-8 UNC coarse threading and Class 2B thread fit for consistent engagement in demanding environments
- Enhanced durability and corrosion resistance due to the steel material, ensuring long-term performance in industrial settings
- Compliance with environmental and safety standards, meeting both REACH and RoHS 3 regulations for safe use in various industries
- Versatile right-hand threading that aligns with common assembly practices, speeding up production and maintenance tasks
Professional Applications & Engineering Value
This Grade 8 steel flange nut is engineered to address critical challenges in industrial and automotive applications, where high vibration, heavy loads, and corrosion are common. The 2 1/16" flange diameter distributes clamping force evenly, minimizing the risk of joint loosening and surface damage—eliminating the need for additional washers and reducing assembly time. Made from high-strength steel and featuring 1"-8 UNC coarse threading with a Class 2B thread fit, it ensures reliable performance in machinery, structural frameworks, and vehicle components. The external hex drive allows for efficient torque application, making it ideal for maintenance and production lines that demand speed and precision while adhering to REACH and RoHS 3 compliance for environmental safety.
Specification Summary & Compliance
This flange nut adheres to precise dimensional standards, including a Class 2B thread fit for consistent engagement and UNC coarse threading (1"-8) for robust fastening. It complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances. Manufactured to Grade 8 strength specifications, it meets industry benchmarks for durability and performance in heavy-duty applications.
