MOPAR 6104209AA Screw Hex Head

( Part Type: Screw Head ), ( Manufacturer Part Number: 6104209AA )

Review MOPAR Accessories Screw Hex Head

The Mopar 6104209AA screw is a hex head fastener engineered for high-performance applications. This particular screw is manufactured to meet the stringent quality standards set by FCA US LLC (Fiat Chrysler Automobiles).

Measuring 0.25 inches in diameter, this hex head screw is designed to provide a secure and reliable connection. Its hexagonal shape allows for enhanced torque transfer and greater resistance to stripping compared to traditional round-head screws. The screw's head has a flat top, ensuring a consistent seating surface and reducing the risk of uneven torque application.

This Mopar screw is made of SAE Grade 8 material, which offers superior strength and durability. This material has a minimum tensile strength of 120,000 psi and a minimum yield strength of 100,000 psi. These high-strength properties make this screw suitable for heavy-duty applications, such as engine and transmission components.

The Mopar 6104209AA screw features a zinc electroplated finish. This protective coating provides resistance to corrosion and rust, ensuring the screw maintains its structural integrity, even in harsh environments. This finish also makes the screw easier to install, as it reduces the likelihood of galling or seizing during the torquing process.

To ensure proper installation, it is essential to use the appropriate installation tools and torque specifications. The suggested torque for this screw is 45 Nm (33 ft-lbs). Using the incorrect torque can lead to poor performance or even damage to the component being installed. Always consult the installation instructions provided by FCA US LLC or a certified Mopar technician for guidance on proper installation procedures.

In summary, the Mopar 6104209AA screw is a high-strength, hex head fastener designed for demanding applications. Its features include a 0.25-inch diameter, hexagonal head, SAE Grade 8 material, and a zinc electroplated finish. This screw's superior strength, durability, and corrosion resistance make it an essential component for maintaining the performance and reliability of FCA US LLC vehicles.

Mopar 6104209AA Screw: A Detailed Analysis of Its Pros and Cons

The Mopar 6104209AA screw is a popular choice among automotive enthusiasts and professionals due to its hex head design, which offers better grip and torque application compared to traditional Phillips or Slot head screws. In this analysis, we will discuss the advantages and disadvantages of using the Mopar 6104209AA screw in various applications.

1. Improved Torque Application: Hex head screws, like the Mopar 61140209AA, offer a larger contact area with the application tool, enabling more torque to be applied without the risk of stripping or damaging the screw head.

2. Better Grip and Control: The hexagonal shape of the Mopar 6104209AA screw head provides a more secure and stable grip for socket wrenches and torque wrenches, ensuring precise and accurate installation or removal.

3. Corrosion Resistance: Mopar screws are often made from high-quality materials, such as stainless steel, which offers better resistance to corrosion and rust compared to cheaper alternatives.

4. Cost-Effective: Buying a pack of Mopar 6104209AA screws can save time and money in the long run, as they require less frequent replacement due to their robustness and resistance to wear and tear.

1. Limited Compatibility: The Mopar 6104209AA screw is specifically designed for certain applications and may not be compatible with all vehicles or components. It is essential to ensure that the screw is the correct fit for the intended application before purchasing.

2. Higher Upfront Cost: Compared to traditional Phillips or Slot head screws, the Mopar 6104209AA screw may have a higher upfront cost. However, the benefits of using a higher-quality screw, such as improved torque application and better grip, often outweigh the initial investment.

3. Specialised Tools Required: To install or remove Mopar 6104209AA screws, a hex head socket wrench or torque wrench is required. While many mechanics and enthusiasts may already have these tools, it is essential to consider the additional cost and storage space required for these specialised tools.

The Mopar 6104209AA screw offers several advantages, including improved torque application, better grip and control, corrosion resistance, and cost-effectiveness in the long run. However, it also comes with some disadvantages, such as limited compatibility, higher upfront cost, and the requirement for specialized tools.

If you are working on a project that requires high torque application or better grip and control, the Mopar 6104209AA screw is an excellent choice. Its corrosion resistance and cost-effectiveness in the long run make it a worthwhile investment. However, it is essential to ensure that the screw is compatible with your application and that you have the necessary specialized tools to install or remove it.

part # 6104209aa prices

• $6.28-$21.26

specifications injectiopug:

• for makes: Mopar
• part type: Screw Head
• manufacturer part number: 6104209AA

offer injectiopug:

• sold: 0
• availability: In Stock
• started: March 19, 2026
• options: Ship-to-home
• quantity: 10

general injectiopug:

• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
• condition: New

shipping injectiopug:

• transit: 29-43 Days
• service: Standard
• cost: $15.99
• class: Standard
• type: Fixed

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seller injectiopug:

• # reviews: 621319
• rating: 99.3%

returns injectiopug:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

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