Unistrut Splice Plate: A Critical Component in Metal Framing Systems

In the world of metal framing systems, Unistrut splice plate fittings play a vital role in connecting sections of strut channels together. These versatile components are designed to provide a secure and reliable connection between different parts of a structure, allowing for the creation of complex channel frames and structures.

Available in various finishes, including Electro-Galvanized, Perma Green, Hot-Dipped Galvanized, Plain Carbon Steel, and Stainless Steel (Types 304 & 3016), Unistrut splice plates can be easily integrated into any metal framing system. The standard Unistrut finishes, such as Electro-Galvanized and Perma Green, are widely used in most flat plate fittings.

One of the unique features of Unistrut splice plates is their ability to provide a weldless connection between channel sections. This is achieved by joining the plates using 1/2' hex head cap screws and 1/2' spring nuts (or other variety of Unistrut channel nut). This method eliminates the need for welding, making it a safer and more efficient way to assemble metal frames.

The manufacturing process of Unistrut flat plate fittings involves hot-rolled, pickled, and oiled steel plates, strips, or coils that conform to ASTM specifications A575, A576, A636, or A36. These plates are then sheared from 1/4' thick material and punched with 9/16' holes.

Unistrut flat plate fittings, also known as splice plates, are designed to join – or splice – channel sections together at a 90-degree angle. The P1380A Unistrut 4-Hole Flat Plate Fitting is a popular example of this type of fitting, featuring an 'L' shape and allowing for easy connection of two sections of Unistrut Channel.

In addition to their versatility, Unistrut flat plate fittings are also known for their durability and reliability. They can withstand heavy loads and harsh environments, making them ideal for use in a wide range of applications, from building trapeze structures to bracing systems.

For those looking to explore the world of metal framing systems, it's essential to understand the role that Unistrut flat plate fittings play. By joining sections of strut channels together, these components enable the creation of complex channel frames and structures that are both strong and reliable. Whether you're a seasoned professional or just starting out in the industry, understanding the importance of Unistrut splice plates can help you build better, stronger, and more efficient metal framing systems.