
( Brand: Cherrymax ), ( Manufacturer Part Number: CR3243-4-4 ), ( Part Type: Fastener ), ( Compatible Make: Textron Aerospace Fasteners ), ( Compatible Model: Cr3243pr-4-04 ), ( Country/region Of Manufacture: United States )
Introducing the Cherrymax CR3243 series fasteners, a versatile and high-performing solution for various applications needing small, durable fasteners. These fasteners, specifically the models CR3243-4-4, CR3243PR-4-04, and CR3243-04-4, are made up of a series of 4x4mm, thread length 4mm, and 0.4mm pitch rivets, respectively.
The CR3243-4-4 is a popular choice among engineers and DIY enthusiasts, boasting a 4mm diameter shank that securely fastens various materials. This model's protruding head design offers an excellent load-bearing capacity, allowing it to withstand considerable stress and tension, making it a reliable option for a wide array of tasks.
The CR3243PR-4-04 model deserves equal praise for its design; it is essentially a pre-formed pop rivet with a whenever-set head, which simplifies the assembly process by enabling easier installation with only one tool, a pop rivet gun. This user-friendly feature saves time and effort compared to traditional fasteners, making it a popular choice for many applications involving early assembly or one-time installation.
Last, but not least, the CR3243-04-4 rivet is an alternative offering in the CR3243 series. Boasting the same modest dimensions as its counterparts, it features a non-protruding head design, which usually allows for a cleaner, flush finish. This feature is particularly useful in applications where the fastener head's presence needs to be minimal or even invisible.
Commonly manufactured from materials like steel or aluminum, the Cherrymax CR3243 series fasteners showcase impressive mechanical strength and resistance to various conditions. Providing a good penetration depth and firm hold, they are suitable for joining metal, plastic, and composite materials together.
In conclusion, the Cherrymax CR3243 series fasteners combine versatility, durability, and convenience in small, affordable packages. The CR3243-4-4, CR3243PR-4-04, and CR3243-04-4 models are ideal choices for any project requiring a dependable, easy-to-install, and gapless fastener solution.
a) These rivets have a relatively large head diameter, which provides a strong grip on the materials being joined.
b) They offer good corrosion resistance, making them suitable for applications in various environments.
c) They are self-clinching, which means they can be installed without the need for additional tools or components.
Cons:a) The larger head diameter may not be suitable for applications where a smaller head is required.
b) They may not be the best option for joining thin materials as the rivet itself may penetrate through the material.
2. Cherrymax CR3243PR-4-04 Rivets Fasteners: Pros:a) These rivets have a smaller head diameter compared to CR3243-4-4, making them more suitable for joining thin materials.
b) They also offer good corrosion resistance.
c) They are self-clinching, simplifying the installation process.
Cons:a) The smaller head size may not provide as strong a grip on the materials being joined as the larger CR3243-4-4 rivets.
b) They may not be appropriate for applications where a larger head is necessary.
3. Cherrymax CR3243-04-4 Rivets Fasteners: Pros:a) These rivets have a button head design, which makes them suitable for applications where a counter sink or countersink drill bit is used.
b) They offer good corrosion resistance.
c) They have a relatively small head diameter, making them suitable for joining thin materials.
Cons:a) They require additional tools for installation, including countersink drill bits.
b) The smaller head size means they may not provide as strong a grip on the materials being joined as other types of rivets.
Conclusion:When choosing between Cherrymax CR3243-4-4, CR3243PR-4-04, and CR3243-04-4 rivets fasteners, it is essential to consider the specific requirements of your application. If you need to join thick materials and require a strong grip, CR3243-4-4 might be the best option. For thinner materials or applications where a smaller head diameter is necessary, CR3243PR-4-04 or CR3243-04-4 could be more suitable.
Recommendation:Based on the information provided, if the materials to be joined are relatively thick and require a strong grip, the Cherrymax CR3243-4-4 rivets fasteners would be the recommended option. However, for applications where thinner materials are being joined or where a smaller head diameter is required, either CR3243PR-4-04 or CR3243-04-4 may be the more suitable choice. Always consider the specific application requirements and consult the product datasheets for detailed information on each product.
NOTE: CR3212 and CR3213 are nominal diameters. They can be used as replacements for some solid rivets and are excellent use in fiberglass or composites the rivet spreads a way that prevents crazing cracking of material. CR3243-4-4 CherryMax Rivets Fasteners. CR3242 and CR3243 are oversized diameters measure 1/64 more than listed diameter.
Due to the large bulled blind head, similar a solid rivet, Cherry lock and CherryMax rivets are especially suited for double dimpled or high vibration applications. The package has been in storage. Photos are original. This was acquired from an aircraft parts business that operated in the Phoenix area for 25 years.