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7 Types of Snap Fasteners

Assembling or repairing a vehicle that will be road-worthy for years to come takes the right techniques and the right parts. Some of those parts are large and get all the attention: engines, tires and electronic components. There are also much smaller parts that are just as important, such as fasteners. There are different kinds, so check out the types of snap fasteners and the role they play in building a great car.

Types of Snap Fasteners and How They Are Used

Snap fasteners play a critical role in automotive manufacturing and maintenance. Without them, different components wouldn't be secure, causing cars to be unsafe and unappealing. Throughout the build of a car, every area will require different fasteners that are designed to stand up to the stresses that will impact that part of the vehicle.

When using snap fasteners, make sure to learn how each type is meant to be used and installed. Some are designed to be pushed into place by hand while others are hammered in. Using the right technique ensures that the fastener does its job properly and doesn't break, lasting for years to come.

Snap fasteners are especially valuable for panels and fabrics. They keep these parts in place but can also be easily removed and replaced when repairs have to happen. Here are seven types of snap fasteners every mechanic should keep on hand and what to use them for.

1. Spring Socket Snap Fasteners

With a resilient spring mechanism, spring socket snap fasteners are designed to snap into place. This gives a secure hold that will last until the fastener is removed or broken. Often, these fasteners are used for car upholstery and seat covers since they allow for quick assembly and disassembly. Spring socket snap fasteners are also easy to use in spaces that require flexibility. They can be bent and twisted without breaking or being less effective.

2. Prong Snap Fasteners

Prong snap fasteners get their name from their pronged design, which allows for a straightforward and strong attachment. Mechanics often use this type of snap fastener to secure interior trim and interior panels. It's easy to get a very snug fit with these fasteners, which is a benefit when a smooth and flush installation is needed. The tight fit also prevents rattling from loose components. Prong snap fasteners are also easy to work with, reducing hassle when it's time to install critical pieces.

3. Post Snap Fasteners

Post snap fasteners have a central post. This creates an anchor point for the snap and allows for a strong and reliable connection. These types of snap fasteners are very well suited for heavy-duty applications where a strong hold is absolutely needed. These fasteners are regularly used in securing car covers and convertible tops, where they must stand up to wind and weather elements. The extra strength of post snap fasteners makes them a smart choice for outdoor uses.

4. Magnetic Snap Fasteners

Magnetic snap fasteners combine the use of magnetic forces and physical connection to keep components in place. If a mechanic or manufacturer wants a clean and seamless attachment, these snap fasteners are a good choice. Areas such as fuse boxes and control panels are often secured with magnetic snap fasteners. These fasteners are also easier to open and close repeatedly, making them useful for any components that may need to be accessed on a regular basis.

5. Plastic Snap Fasteners

There are many different materials that can be used for automotive fasteners, but plastic is especially useful in a lot of applications. Plastic snap fasteners won't corrode the way metal fasteners can, so they are great for areas that may get wet, such as a door panel. They also work well near wires since plastic is a poor conductor of electricity. Manufacturers may use plastic snap fasteners in dashboards and electronic control units. The lightweight nature of these fasteners allows mechanics to use many of them without worrying about adding to the load of the vehicle.

6. Screw Stud Snap Fasteners

Screw stud snap fasteners combine the benefits of a screw with the ease of a snap fastener. These types of snap fasteners have a design that allows for a more secure and permanent attachment. They are ideal for areas in vehicles that require a firm hold, such as floor mats, cargo liners and under-hood installations. These fasteners are particularly helpful in areas that will be exposed to frequent movement or heavy wear since they can withstand rigorous use and won't let components become loose.

7. Decorative Snap Fasteners

Decorative snap fasteners are made with both functionality and looks in mind. These fasteners can be left visible in the final assembly of the car. Think about the small fasteners and rivets that are still visible on door panels, dashboards and other interior finishes. These snap fasteners are available in different finishes to match the aesthetic of the car so they create a seamless look.

These are just a few of the different types of snap fasteners that go into making or repairing a vehicle. Every job is different, so take the time to look at all of the supplies you may need for any given task or goal.

It's also important to note that one fastener can't do every job. By keeping an assortment of fasteners of different sizes, materials and shapes, it's easy to know that the right parts are always available when the moment arises.

Make the Right Repairs With the Right Types of Snap Fasteners

Automotive snap fasteners may not seem like a big deal, but they are integral to making sure a car functions properly and looks great. Understanding the different types of automotive snap fasteners and their best applications is crucial to get the job done right. From exterior panels to upholstery finishes, snap fasteners are the right option to keep everything together. If you need to add to your supply or need to get a different type of fastener, shop with ROGO Fastener today.

Sources:

• https://www.globalspec.com/learnmore/mechanical_components/mechanical_fasteners_hardware/snap_fasteners
• https://www.essentracomponents.com/en-us/news/solutions/fastening-components/a-guide-to-snap-rivets
• https://www.hydrogenfuelnews.com/quality-automotive-fasteners/8555672/