ARP 301-8309 Nut Kit Steel Oxide Finish 1.25 12-POINT

( Brand: Arp ), ( Manufacturer Part Number: 301-8309 ), ( Item Height: 0.40 ), ( Item Length: 1.00 ), ( Fitment Type: Performance/custom )

Review ARP 1.25 12-point Nut Kit Steel Black Oxide Finish fits M12

The ARP 310-8309 M12 1.25 12-point Nut Kit in a steel oxide finish is a high-performance fastening solution designed for automotive and racing applications. This nut kit is part of ARP's extensive line of top-tier engine components, known for their unwavering commitment to quality, innovation, and precision.

The M12 1.25 12-point nuts in this kit are engineered to provide superior strength and durability compared to standard fasteners. Each nut features a 12-point design, which allows for more even torque distribution and reduces the risk of fastener failure due to shearing or stripping. The nuts are also made of hardened steel, ensuring they can withstand the extreme loads and temperatures encountered in high-performance engines.

The steel oxide finish on these nuts offers several benefits. It provides an excellent corrosion resistance, ensuring the nuts remain in pristine condition even in the harshest environments. The finish also enhances the nuts' ability to grip the threads, reducing the risk of galling and seizing during installation or removal.

The ARP 310-8309 M12 1.25 12-point Nut Kit comes complete with all the necessary hardware for a successful installation. The kit includes a total of 10 nuts, ensuring you have enough for various applications. Additionally, ARP's meticulous manufacturing process ensures that each nut is machined to exacting tolerances, ensuring a perfect fit and optimal performance.

In summary, the ARP 310-8309 M12 1.25 12-point Nut Kit in steel oxide finish is a must-have for any automotive or racing enthusiast seeking superior strength, durability, and corrosion resistance from their engine components. With its 12-point design, hardened steel construction, and steel oxide finish, this nut kit is an essential addition to any engine build or maintenance project.

The ARP 301-8309 M12 1.25 12-point nut kit with steel oxide finish is a popular choice among automotive enthusiasts and professional mechanics for its high-quality and durability. Here are some pros and cons of buying this nut kit:

1. High-strength: ARP nuts are known for their superior strength and ability to withstand high torque loads. This makes them an excellent choice for high-performance applications where reliability and safety are paramount.

2. Steel Oxide Finish: The steel oxide finish on these nuts provides excellent corrosion resistance, ensuring that they last longer than standard nuts. This is particularly important in harsh environments where exposure to the elements can lead to premature failure.

3. 12-point design: The 12-point design of these nuts provides greater grip and torque transfer to the bolt, reducing the risk of rounding or stripping the threads. This is particularly important in high-torque applications where the risk of damage is higher.

4. Precision manufacturing: ARP nuts are manufactured to exacting standards using state-of-the-art equipment and processes. This ensures that they are consistent in size, shape, and thread pitch, making them easier to install and ensuring a reliable fit.

5. Wide range of applications: ARP nuts are available in a wide range of sizes and configurations, making them suitable for use in a variety of applications, from engine building to suspension upgrades.

1. Cost: ARP nuts are more expensive than standard nuts, which can be a deterrent for some buyers. However, the added strength, durability, and corrosion resistance make them a worthwhile investment for those who demand the best.

2. Requires special tools: Installing ARP nuts requires the use of special tools, which can add to the cost and complexity of the installation process. However, these tools are relatively inexpensive and widely available.

3. Limited availability: ARP nuts may not be available at every auto parts store, and some specialty sizes or configurations may need to be ordered directly from the manufacturer. This can add to the lead time for the project.

The ARP 301-8309 M12 1.25 12-point nut kit with steel oxide finish is an excellent investment for those who demand the highest levels of strength, durability, and corrosion resistance from their fasteners. While the cost and availability may be a deterrent for some, the benefits far outweigh the drawbacks, making this an essential tool for any serious automotive project.

If you are working on a high-performance automotive project and require fasteners that can withstand high torque loads and provide excellent corrosion resistance, then the ARP 301-8309 M12 1.25 12-point nut kit with steel oxide finish is an excellent choice. While the cost may be higher than standard nuts, the added benefits make this a worthwhile investment. Be sure to have the appropriate installation tools on hand, and order any special sizes or configurations well in advance to ensure a timely completion of your project.

Details:

ARP nuts are made from aerospace-quality material with 12-point heads. Nut, 12-Point, Steel, Black Oxide, 12mm x 1.25 Thread, Each Features: Thread Size: Nut Style: 12-point Nylon Insert: No Self-Locking: No Wrench Diameter: 16mm Material: Steel Finish: oxide Washers Included: Fastener Yield Strength psi: 180,000 psi Quantity: Sold individually. For listings with free shipping, it only applies within the continental 48 states.

part #: 3018309 prices

• $24.99-$35.58

specifications drivlighfo:

• for models: M12
• brand: Arp
• mpn: 301-8309
• item height: 0.40
• item length: 1.00
• fitment type: Performance/custom

returns drivlighfo:

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

seller drivlighfo:

• # reviews: 69526
• rating: 99.2%
• city: Wrightstown, Wisconsin

general drivlighfo:

• Car Truck Parts Accessories > Lighting Lamps > Fog Light Assemblies
• condition: New

shipping drivlighfo:

• cost: $0.00
• class: Economy, Standard, Expedited
• transit: 4-7 Days
• type: Fixed
• service: Economy, Standard, Expedited

payments drivlighfo:

• credit card: Visa
• other
• wallet: Google-pay

offer drivlighfo:

• availability: In Stock
• started: November 27, 2025
• options: Ship-to-home
• sold: 0