how to use corrugated fasteners

How to Use Corrugated Fasteners

Corrugated fasteners, also known as wiggly nails or staples, are a popular choice for woodworkers and carpenters when it comes to joining pieces of wood together. These small but powerful fasteners have several advantages, including speed of installation, high holding strength, and versatility. In this article, we will discuss everything you need to know about using corrugated fasteners, from choosing the right size to learning some tips and tricks on how to get the best results.

Understanding Corrugated Fasteners

Corrugated fasteners are essentially U-shaped wire staples that are made of galvanized steel or stainless steel. They have a series of sharp, zigzag-shaped teeth along the sides, which grip the wood fibers and provide a strong mechanical bond. Corrugated fasteners come in different sizes, typically ranging from 1/4" to 1/2" in length, and can be used with a variety of wood types, including softwoods, hardwoods, and plywood.

Choosing the Right Size and Type of Corrugated Fasteners

The size and type of corrugated fastener you need will depend on the thickness of the wood you are joining, as well as the application. Generally speaking, the length of the fastener should be at least twice the thickness of the wood. For example, if you are joining two pieces of 3/4" thick plywood, you should use a 1-1/2" corrugated fastener.

In addition to length, you should also consider the width and shape of the corrugated fastener. Narrower corrugated fasteners are ideal for joining thin and fragile woods, while wider ones are better suited for thicker and denser woods. The shape of the fastener can also affect its holding power, with some designs featuring more pronounced teeth for a stronger grip.

Tips and Tricks for Using Corrugated Fasteners

To get the best results when using corrugated fasteners, there are a few tips and tricks you should keep in mind:

- Use a corrugated fastener gun: While it is possible to install corrugated fasteners by hand, using a specialized gun can make the process much faster and easier. Make sure you select a gun that is compatible with the size of the fasteners you are using.

- Pre-drill pilot holes: To avoid splitting the wood, it is a good idea to pre-drill pilot holes that are slightly smaller than the diameter of the fastener. This will help the fastener to grip the wood more securely.

- Space the fasteners evenly: Corrugated fasteners work best when they are evenly spaced along the joint. Aim for a spacing of about 2" to 3" between each fastener.

- Avoid overdriving the fasteners: Corrugated fasteners should be driven in until they are flush with the wood surface, but be careful not to drive them too far or else they may weaken the wood fibers.

- Clamp the pieces together: To ensure a tight joint, clamp the pieces of wood together before driving the corrugated fasteners. This will help to minimize any movement or shifting during the installation process.

Conclusion

In conclusion, corrugated fasteners are a popular and versatile choice for woodworkers and carpenters who need to join pieces of wood together quickly and securely. By following these tips and tricks, you can ensure that you get the best results when using corrugated fasteners. Whether you are building furniture, framing a house, or doing any other woodworking project, corrugated fasteners can help you save time and create strong and durable connections.