
( Brand: Cherrymax ), ( Manufacturer Part Number: CR3243-4-2 ), ( Part Type: Fastener ), ( Compatible Make: Textron Aerospace Fasteners ), ( Compatible Model: Cr3243-4-02 ), ( Country/region Of Manufacture: United States )
The Cherrymax CR3243 series fasteners, specifically the models CR3243-4-2, CR3243-4-02, and CR3243-04-2, are high-quality rivets designed for various applications in industries such as automotive, aerospace, construction, and engineering. These rivets are reputed for their robustness and durability, ensuring optimal performance under pressure and high stress.
The CR3243 series fasteners are solid rivets with a diameter of 3.2mm and a length ranging between 4mm to 10mm, depending on the specific model. The heads of these rivets are explicitly designed to be pop rivets, which allows for easy installation through the use of a specialized pop rivet gun. This feature is particularly advantageous in production environments where a large number of rivets need to be installed rapidly and efficiently.
These rivets are made from high-strength aluminum material, offering superior corrosion resistance and excellent load-bearing capabilities. The aluminum alloy used is carefully selected to maintain its strength and rigidity, even when subjected to high temperatures and environmental stresses. The aluminum heads on these rivets are smoothly finished for a clean, professional appearance that is characteristic of high-quality fasteners.
The CR3243 series rivets feature a sharp, conical pointed tip, which ensures easy penetration into various materials, such as aluminum, steel, and composites. The tapered tip aids in the formation of a uniform, accurately sized hole during installation, which is crucial to maintain proper rivet strength and functionality.
The shank length and head size variants of these rivets cater to diverse applications and can be used in a wide range of material thicknesses. CR3243-4-2 refers to a 4mm long shank with a 2mm head, CR3243-4-02 denotes a 4mm long shank with a 0.2mm head, and CR3243-04-2 represents a 4mm long shank with a 2mm diameter head. These options provide flexibility in fastener selection for various assembly requirements.
Overall, the Cherrymax CR3243 series fasteners offer excellent strength, durability, and versatility, which makes them essential components in various industries where reliable, high-performance fasteners are required.
Cherrymax is a renowned brand in the hardware industry, and their CR3243 series rivets are widely used due to their durability and versatility. In this analysis, we will discuss the pros and cons of three variants: CR3243-4-2, CR3243-4-02, and CR3243-04-2.
CR3243-4-2 Rivets: 1. Advantages:a. Suitable for thicker materials: With a small head diameter and a longer shaft length, CR3243-4-2 rivets can join materials up to 6mm thick.
b. Strong holding power: These rivets offer excellent grip and pull-out strength.
c. Aesthetic appeal: The flanged head design provides a neat, finished look.
2. Disadvantages:a. Difficult to install: The installation process requires a specialized rivet gun, which may not be readily available.
b. Higher cost: Due to their longer shaft length and flange design, these rivets tend to be more expensive.
CR3243-4-02 Rivets: 1. Advantages:a. Easy to install: These rivets can be installed using a standard rivet gun, which is more commonly available.
b. Lower cost: Compared to the CR3243-4-2, these rivets have a lower cost since they have a shorter shaft length and no flange.
2. Disadvantages:a. Limited material thickness: Suitable for materials up to 3mm thick.
b. Lower holding power: This type of rivet does not provide as much pull-out strength as the CR3243-4-2.
CR3243-04-2 Rivets: 1. Advantages:a. Versatile: With a shorter shaft length and a larger head diameter than the CR3243-4-02, these rivets can join materials up to 4mm thick.
b. Cost-effective: These rivets fall in between the CR3243-4-2 and CR3243-4-02 in terms of cost.
2. Disadvantages:a. Mostly used for thinner materials: They might not be the ideal choice for thicker materials.
Conclusion:Each rivet type in the Cherrymax CR3243 series has its unique advantages and disadvantages. CR3243-4-2 offers the highest holding power but is the most expensive and difficult to install. CR3243-04-2 is more versatile and cost-effective than the CR3243-4-2,but it is not as strong. CR3243-4-02 is easy to install, but it can only join thinner materials. Based on the specific requirements of the project, professionals and enthusiasts can make an informed decision regarding which type of Cherrymax CR3243 rivet to use.
Recommendation:For general purpose fastening of moderately thick materials with good holding power, the CR3243-4-2 is a suitable option. If cost and ease of installation are the primary concerns, the CR3243-04-2 is recommended. The CR3243-4-02 is ideal for thinner materials and projects where the appearance of the head is not a concern.
The flush fracturing stem breaks off cleanly to produce a smooth domed or head upon proper installation. They are structurally rated, which means that they just as strong a solid rivet and can be used anywhere. Nominal and Oversize. 1/8 0.1250 Diameter OVERSIZE.
Product Features. So remember, use nominal when installing rivets for the first time, and oversized replacing a rivet. 063-.125 Grip range. Universal Head AN470 type.
The larger diameter accommodates the swelled hole produced when removed rivet was first installed. 100 pieces per package. Cherrymax rivet. NOMINAL VS OVERSIZE: The diameter of nominal sized rivets are exactly the specified .e.