Description
Product Overview
The Hillman Group 1/4-20 Regular Extruded U-Nut is a precision-engineered fastener designed for industrial and scientific applications. Constructed from durable alloy steel with a plain black finish, it combines strength and corrosion resistance for long-term performance. Its U-shape design allows for easy installation and secure fastening without additional hardware. Each pack contains 20 pieces, making it ideal for projects requiring multiple fasteners. The nut’s Class 2A thread class ensures compatibility with standard Unified National threads, while its right-hand thread style guarantees reliable engagement. With a cutting diameter of 0.25 inches and a flat head style, this U-nut is engineered for both functionality and ease of use.
Usage
This U-nut is commonly used in industrial machinery, automotive repair, and scientific equipment where secure, self-retaining fastening is required. It’s ideal for applications where space is limited and a compact, reliable fastener is needed. The black finish provides resistance to corrosion and visual contrast for easy identification. Its design allows for quick assembly without tools, making it suitable for both professional technicians and DIY users. The Hillman Group U-nut is compatible with standard 1/4-inch threaded rods and is widely used in maintenance, repair, and assembly tasks.
Why Choose Us
We offer high-quality, precision-engineered fasteners that meet industry standards. Each U-nut is manufactured using alloy steel for superior strength and durability. The self-retaining design eliminates the need for additional washers or locking mechanisms, reducing assembly time and cost. The black finish provides corrosion resistance, ensuring long-term performance even in harsh environments. Hillman Group products are backed by reliable customer support and consistent quality control.
Key Features
- Self-retaining design eliminates the need for additional washers or locking mechanisms, simplifying assembly.
- Alloy steel construction ensures high strength and durability for demanding industrial applications.
- Corrosion-resistant black finish provides long-term protection against environmental damage.
- U-shape design allows for easy installation and secure fastening without additional hardware.
- Manufactured by Hillman Group with consistent quality control and reliable customer support.
FAQ
What is the thread size of this U-nut?
The thread size is 1/4-20, compatible with standard Unified National threads for easy installation.
Is this U-nut suitable for outdoor use?
Yes, the black finish provides corrosion resistance, making it suitable for outdoor or humid environments.
How many pieces are in each pack?
Each pack contains 20 U-nuts, ideal for projects requiring multiple fasteners.
What is the material used in this U-nut?
It is made from alloy steel, offering high strength and durability for industrial applications.
Can this U-nut be used with other fasteners?
Yes, it is designed to work with standard 1/4-inch threaded rods and is compatible with most industrial fastening systems.









































































































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