fits year: 2020.

( Brand: Dzus ), ( Manufacturer Part Number: FA5-55 ), ( Part Type: Quarter Turn Fastener )
The DZUS FA5-55 20 5/16 quarter turn fastener is a versatile and efficient solution for securing panels, doors, or other components in various industries, including aerospace, automotive, and industrial manufacturing. This fastener is identified by its distinctive FA5-55 series designation and features a 20 mm pitch, with a thread diameter of 5/16 inches and a quarter-turn mechanism for quick and easy engagement.
The FA5-55 fastener is a type of captive mil-spec fastener, designed to prevent loss during assembly or disassembly. It boasts a robust, corrosion-resistant construction, typically made from high-strength materials such as aluminum or stainless steel. Its hexagonal head design allows for easy installation and removal using standard socket or wrench tools.
The quarter-turn mechanism of this fastener ensures a positive locking action once engaged, offering superior holding power and vibration resistance. This makes it an excellent choice for applications that require secure panel attachment, particularly in high-vibration environments.
Additionally, the FA5-55 20 5/16 quarter turn fastener's design ensures a consistent, evenly spaced pitch, allowing for easy alignment and panel attachment. Its captive design also helps maintain proper spacing between fasteners during installation, ensuring a uniform appearance and optimal performance.
This fastener is compatible with a wide range of panel materials, including aluminum, composites, and steel, making it a versatile option for various applications. Furthermore, its compact size and lightweight construction contribute to reduced weight and improved fuel efficiency, making it an ideal choice for applications where weight reduction is a priority.
In summary, the DZUS FA5-55 20 5/16 quarter turn fastener is a robust, efficient, and reliable fastener designed for securing panels and components in high-performance industries. Its quarter-turn mechanism, corrosion-resistant construction, and captive design make it an excellent choice for applications that require superior holding power, ease of installation, and vibration resistance.
Dzus FA5-55 20 5/16 quarter turn fasteners are widely used in various industries for quick and easy panel attachment and removal. These fasteners offer several advantages and disadvantages, which are discussed below:
Advantages of Dzus FA5-55 20 5/16 Quarter Turn Fasteners:1. Quick and Easy Installation and Removal: The primary advantage of Dzus FA5-55 20 5/16 quarter turn fasteners is their quick and easy installation and removal. The fasteners can be engaged and disengaged with a quarter turn of the handle, making them ideal for applications where frequent access to the panel or equipment is required.
2. Secure Connection: Dzus FA5-55 20 5/16 quarter turn fasteners provide a secure connection between panels and equipment. The fasteners can withstand heavy loads and vibrations, ensuring that the panels remain in place even in harsh environments.
3. Reusable: These fasteners are reusable, which can save time and money in the long run. They can be used multiple times without the need for replacement, reducing the need for purchasing new fasteners for each installation or repair.
Disadvantages of Dzus FA5-55 20 5/16 Quarter Turn Fasteners:1. Cost: Dzus FA5-55 20 5/16 quarter turn fasteners can be more expensive compared to traditional screws and nuts. However, the benefits of quick and easy installation and removal, as well as their durability and reusability, can offset the initial cost over time.
2. Requires Hand Tools: While the fasteners themselves are quick and easy to use, the installation and removal process may require the use of hand tools, which can add time and effort to the process.
3. Limited Load Capacity: Dzus FA5-55 20 5/16 quarter turn fasteners have a limited load capacity, which may not be suitable for applications that require high load-bearing capacity.
Conclusion:Dzus FA5-55 20 5/16 quarter turn fasteners offer several advantages, including quick and easy installation and removal, a secure connection, and reusability. However, they can be more expensive than traditional screws and nuts, require hand tools for installation and removal, and have a limited load capacity.
Recommendation:If the application requires frequent access to the panel or equipment, or if the panels need to be removed and installed frequently, Dzus FA5-55 20 5/16 quarter turn fasteners are an excellent choice. Their secure connection and reusability make them a cost-effective solution in the long run. However, if the application requires high load capacity or if the fasteners need to be installed and removed infrequently, traditional screws and nuts may be a more cost-effective solution. Ultimately, the choice between Dzus FA5-55 20 5/16 quarter turn fasteners and traditional screws and nuts depends on the specific application requirements and usage frequency.