0 ratings
ARP 401-8340 Nut Kit (1/4-20 SS 12pt nut)
ARP offers thousands of part numbers, covering everything from OEM replacement parts to exotic specialty hardware for high-performance racing.
ARP 401-8340 Nut Kit (1/4-20 SS 12pt nut)

Item #: 141359876

ARP 401-8340 Nut Kit (1/4-20 SS 12pt nut)

Item #: 141359876

ANG 97

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Only 12 items left in stock.
Order now and get it around Wednesday, September 16
Our Top Logistics Partners
  • fedex
  • dhl
ARP offers thousands of part numbers, covering everything from OEM replacement parts to exotic specialty hardware for high-performance racing.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment

What Stands Out

Corrosion Resistance
Constructed from stainless steel, ARP's nut kit ensures excellent corrosion resistance, making it ideal for automotive and marine applications where durability is essential.
High Strength
The 12-point design offers enhanced strength and grip, providing superior fastening capability which minimizes the risk of stripping and ensures reliable performance under load.
Versatile Compatibility
Designed to fit a range of applications, this nut kit is perfect for both professional and DIY projects, proving invaluable to mechanics and enthusiasts seeking quality and reliability.

Product Details

Shop ARP 401-8340 Nut Kit (1/4-20 SS 12pt nut) online at a best price in curacao. B01LZTIPFD
Fastener TypeLock
Thread Size1/4
Exterior FinishPer Item Description
ColorSilver
Thread TypeUnified National Coarse
Inside Thread Size#4
Thread StyleRight Hand
Thread CoverageFully Threaded
Thread ClassCoarse
Screw Head Style12pt
Compatible Groove Diameter0.25 inches
Grade Ratingaerospace
Item Dimensions5 x 3 x 0.3 inches (12.7 x 7.6 x 0.8 cm)
Item Weight0.03 kg
Size NameStock
Item Diameter0.25 inches (0.64 cm)
Number of Pieces12
Outside Diameter0.25 inches
BrandARP
UPC672036045180
Set NameNut Kit
ManufacturerARP
Unit Count1 Count
Included ComponentsNut Kit
Item Type Name1/4-20 SS 12pt nut kit
Model401-8340
Number Of Items1
Part Number401-8340
Material TypeStainless Steel
Metal TypeStainless Steel
Finish TypesStainless Steel
MaterialStainless Steel

What's in the box

Nut Kit

Who Should Buy?

Suitable For
  • Automotive Enthusiasts

    Perfect for those working on custom automotive projects needing durable and reliable fasteners for performance.

  • DIY Projects

    Ideal for hobbyists and craftsmen requiring high-quality nuts for various home improvement and construction projects.

  • Marine Applications

    Great choice for marine environments due to stainless steel's resistance to corrosion and saltwater damage.

Not Suitable For
  • Heavy Machinery

    Not suitable for critical heavy machinery applications that require specific load-bearing capabilities and certifications.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the material used in the ARP 401-8340 Nut Kit?

    Answer: The ARP 401-8340 Nut Kit is crafted from high-strength stainless steel, specifically designed for better durability and corrosion resistance. Stainless steel not only enhances the nuts' strength but also makes them suitable for various applications, especially in environments where exposure to moisture or chemicals is common. This means they can be effectively used in marine, automotive, and industrial settings, ensuring long-lasting performance without compromising on reliability.
  • Question: What does the '1/4-20' specification mean?

    Answer: The '1/4-20' specification refers to the size and threading of the nuts included in the ARP 401-8340 Nut Kit. Specifically, '1/4' indicates the diameter in inches, while '20' denotes that there are 20 threads per inch. This standard sizing makes these nuts compatible with many common bolts and fasteners, giving you the flexibility to use them in various projects. Whether you’re working on machinery or DIY endeavors, this specification ensures a secure fit, enhancing the integrity of your assembly.
  • Question: What is the significance of the 12-point design?

    Answer: The 12-point design of the nuts in the ARP 401-8340 kit offers several benefits, primarily improving accessibility and engagement with tools. Unlike traditional hex nuts, a 12-point nut allows for multiple angles to engage, making it easier to fasten or loosen the nuts in tight spaces. This feature is particularly advantageous in automotive applications where space may be limited, enabling quicker adjustments without compromising grip. It’s a smart choice for anyone seeking efficiency in assembly tasks.
  • Question: Can I use these nuts for automotive applications?

    Answer: Yes, the ARP 401-8340 Nut Kit is ideal for automotive applications. The stainless steel construction ensures they withstand high-stress environments, extending the lifespan of your vehicle’s components. Mechanics and enthusiasts often utilize these nuts when making modifications or repairs, as they provide reliability under challenging conditions. Whether you're enhancing engine performance or securing components, these nuts deliver the necessary strength and durability.
  • Question: How do I choose the right fastener size when using this nut kit?

    Answer: To choose the right fastener size with the ARP 401-8340 Nut Kit, start by confirming that the bolt diameter is 1/4 inch, and there are 20 threads per inch, as specified by the nut kit. This matching ensures compatibility and optimal performance. For various projects, consider the specific load requirements and material type when selecting fasteners, as these factors influence the choice of nut size and configuration in assembly. It's crucial to ensure proper fit to maintain the integrity of your projects.
  • Question: Are these nuts suitable for high-performance applications?

    Answer: Absolutely, the ARP 401-8340 Nut Kit is specifically designed for high-performance applications. The high tensile strength of stainless steel combined with the precision engineering of these nuts ensures they perform exceptionally well under extreme conditions. Automotive racers and performance vehicle builders often prefer these nuts for their ability to withstand vibrations and heat without deforming, ensuring that all components remain securely fastened during high-stakes use. They are a reliable choice for critical installations.
  • Question: What advantages do stainless steel nuts have over other materials?

    Answer: Stainless steel nuts, such as those in the ARP 401-8340 Nut Kit, offer superior resistance to corrosion and rust compared to other materials, such as carbon steel. This quality extends the lifespan of the components and reduces the need for frequent replacements. Additionally, stainless steel provides excellent strength-to-weight ratios, making it an ideal choice for applications where reducing weight is critical. This is especially beneficial in automotive and aerospace industries, where performance is paramount.
  • Question: What tools are recommended for using the ARP 401-8340 Nut Kit?

    Answer: To effectively use the ARP 401-8340 Nut Kit, it's advisable to have a set of ratchet wrenches or sockets that can accommodate the 12-point design. A torque wrench is also recommended to ensure the nuts are tightened to the proper specifications, preventing over-tightening and potential damage. With these tools, you can easily achieve secure and effective fastening whether in automotive work or machinery assembly, maximizing the benefits of the high-quality nuts in the kit.
  • Question: How should I store the nut kit for optimal longevity?

    Answer: For optimal longevity of the ARP 401-8340 Nut Kit, it's recommended to store it in a dry, cool environment, free from moisture and extreme temperatures. Utilizing a dedicated toolbox or container can also help prevent loss and contamination. Keeping the nuts organized and separated from other materials reduces the risk of scratches or damage. Following these storage practices will maintain the integrity and performance of the stainless steel nuts, making them reliable whenever you need them.
  • Question: Where can I buy the ARP 401-8340 Nut Kit 1/4-20 SS 12pt Nut in curacao?

    Answer: You can purchase the ARP 401-8340 Nut Kit 1/4-20 SS 12pt Nut from Ubuy in curacao. Ubuy offers a convenient online platform where you can easily find and order various automotive and industrial components, including this specific nut kit. Featuring a wide selection and user-friendly interface, Ubuy makes it simple to get the products you need for your projects.

ARP Spindle Lock Nut Kits Editorial Review

No editorial reviews found

Customer Reviews & Ratings

7 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9300 + reviews
Read reviews
JG
Jazz
Verified buyer

“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer

“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

31 August 2026 · via Trustpilot
F
fnd
Verified buyer

“The delivery was fast and the product came undamaged and authentic.”

29 August 2026 · via Trustpilot
LC
Leana
Verified buyer

“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”

25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer

“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.