ARP 641-1750 Oxide Bolts Point Pack 672036017026 5/16-18 1.75

( Brand: Arp ), ( Manufacturer Part Number: 641-1750 ), ( Part Type: Bolt ), ( Air Freight Prohibited: False ), ( UPC: 672036017026 )

Review ARP 5/16-18 1.75 Black Oxide Bolts Point Pack Of fits 2012

The ARP 641-1750 5/16-18 1.75 oxide bolts are a high-performance upgrade for various applications, particularly in racing and high-performance automotive engines. These bolts are part of ARP's extensive line of fasteners engineered to provide superior strength and reliability.

These specific bolts are 5/16-18 in size, with a length of 1.75 inches. They are designed with a 12-point head, which provides a greater contact area with the nut or other fastener, enhancing the clamping force and torque transfer. The 12-point design also allows for easier installation and removal than traditional six-point bolts.

The bolts feature a 1.75 oxide finish. This process involves coating the bolt threads with a thin layer of oxide. This coating facilitates the seating of the bolt in the threaded hole, reducing the risk of galling, seizing, or cross-threading. The oxide coating also aids in the torque transfer between the nut and the bolt, ensuring a more effective clamping force.

These high-strength bolts are made from SAE 4340 chromoly steel, which undergoes a proprietary ARP heat-treating process to enhance its mechanical properties. This process increases the bolt's tensile strength, yield strength, and ultimately, its load-bearing capacity. The bolts are also shot-peened to improve their fatigue strength and resistance to failure.

The ARP 641-1750 5/16-18 1.75 oxide bolts come in a pack of twelve, ensuring you have enough bolts for most installations. These bolts are ideal for applications where maximum clamping force and reliability are essential, such as in high-performance engine builds, racing applications, or any other situation where the stock hardware may not be sufficient.

In summary, the ARP 641-1750 5/16-18 1.75 oxide bolts are a premium upgrade for various applications, designed to provide superior strength, reliability, and ease of use. Their 12-point design, oxide finish, and high-strength chromoly steel construction make them an excellent choice for high-performance engine builds and racing applications.

ARP 641-1750 5/16-18 1.75 oxide bolts, 12 point pack is a set of high-performance fasteners commonly used in automotive applications, particularly in high-stress areas such as engine builds and performance upgrades. Here are some pros and cons of purchasing this specific set of bolts:

1. High-quality materials: ARP bolts are known for their superior materials and manufacturing processes. These bolts are made from SAE 4340 Chromoly steel, which provides excellent strength and durability.

2. Precise threading: ARP bolts feature precise threading, which ensures a secure and reliable fit. This is especially important in high-stress applications where the risk of thread failure is higher.

3. Corrosion resistance: The bolts have an oxide finish that provides a protective coating against corrosion. This is important for bolts that will be subjected to extreme temperatures and moisture, such as those used in engine applications.

4. 12-point design: The 12-point design of these bolts provides greater contact area with the head of the screw or nut, which helps prevent rounding and stripping.

5. Packaging: The bolts come in a convenient pack of 25, making it easier to purchase a sufficient quantity for most projects.

1. Cost: ARP bolts are more expensive than standard bolts. However, the higher cost is justified by their superior quality and performance.

2. Limited applications: ARP bolts are not necessary for all applications. They are primarily used in high-stress areas where the risk of failure is higher, such as engine builds and performance upgrades.

3. Installation considerations: Installing ARP bolts requires the use of appropriate tools, including torque wrenches and socket sets. This can add to the overall cost and complexity of the project.

ARP 641-1750 5/16-18 1.75 oxide bolts, 12 point pack are a high-quality investment for automotive applications where superior strength, durability, and corrosion resistance are essential. While they come with a higher price tag, the benefits outweigh the costs in terms of performance and reliability. However, they may not be necessary for all applications, and their installation requires additional tools and expertise.

If you are working on a high-performance engine build, or any application where the risk of bolt failure is high, investing in ARP bolts is a recommended best practice. The benefits of these bolts in terms of strength, durability, and corrosion resistance make them a worthwhile investment. However, if you are working on a standard project where the risk of bolt failure is low, standard bolts may be a more cost-effective option. Ultimately, the decision to use ARP bolts should be based on the specific requirements of your project.

Details:

Designed for ease of use, Raps manufacturing standards guarantee that each bolt maintains precise dimensions and thread integrity, reducing the risk stripping or failure during operation. The 12-point head design allows for easy installation and removal in tight spaces, ensuring a secure fit demanding environments. Features: Thread Size: 5/16-18. Each bolt measures 1.75 inches in length with a 5/16-18 thread diameter, making them suitable for variety of fastening needs.

Material: High-quality steel for strength and durability. Finish: Black oxide for corrosion resistance and aesthetic appeal. Their versatile design makes them suitable for various automotive assembly tasks, ensuring a secure and lasting connection. Whether you're restoring a classic or building custom project, these ARP bolts deliver consistent performance and peace of mind.

Application: Suitable for automotive assembly and repair. The black oxide finish not only enhances the appearance but also adds an extra layer of corrosion protection, ideal for both indoor and outdoor use. The ARP 641-1750 black oxide bolts are designed for high-performance automotive applications, providing durability and corrosion resistance.

part #: 6411750 prices

• $18.99-$36.29

specifications accesvinta:

• for years: 2012
• brand: Arp
• mpn: 641-1750
• part type: Bolt
• air freight prohibited: False
• upc: 672036017026

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

general accesvinta:

• condition: New
• Car Truck Parts Accessories > Exterior Parts Accessories > Other Exterior Parts Accessories

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• rating: 98.5%
• # reviews: 45589
• city: Saint Paul, Minnesota

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• type: Fixed
• class: Standard
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• service: Standard

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• options: Ship-to-home
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• availability: In Stock
• started: March 23, 2026
• quantity: 5