1. Wheel Nuts, Bolts & Studs Products
  2. sku: 12133101029340871
  3. KYO EI RIA-14NK

KYO-EI RIA-14NK Kics Iconix Lock Nut Set

fits model: R40.

Ria-14nk Kyo-ei Project Kics Inch R40 Iconix Lock And Nut Set

( Brand: Kyo-ei ), ( Manufacturer Part Number: RIA-14NK ), ( Size: 14 Mm X 1.5 ), ( Color: Neochrome / Black ), ( Material: Chrome Molybdenum Steel ), ( Thread Size: M14 X 1.5 ), ( Placement On Vehicle: Wheel ), ( Type: Lock Lug Nut Set ), ( Number In Pack: 20 ), ( Fitment: Designed For 60 Degree Taper Seat Wheels Only ), ( Features: Easy Installation ), ( Country Of Origin: Japan )

Review KYO EI Project Kics Inch Iconix Lock And Nut Set fits R40

The KYO-EI RIA-14NK KICs R40 Iconix Lock Nut Set is a comprehensive collection of high-quality lock nuts designed for various applications, particularly in the automotive industry. These lock nuts are manufactured by KYO-EI K.K., a renowned Japanese company known for its expertise in producing top-tier automotive fasteners.

The RIA-14NK set includes 14 pieces of R40 lock nuts. The R40 thread size is a common standard in the automotive sector, making this set a versatile choice for numerous vehicles. Each lock nut is engineered with a unique Iconix design, which features a distinctive hexagonal recess and a large, flat head. This design allows for improved grip and torque transfer, ensuring a secure and reliable connection.

The lock nuts are made from SAE J1120 Grade 8.8 steel, a material known for its exceptional strength and durability. The high tensile strength of this steel ensures that the lock nuts can withstand the rigors of automotive use, providing enhanced safety and reliability.

The locking mechanism of these nuts is achieved through an integral washer with a serrated edge. When the nut is tightened, the serrations bite into the mating surface, preventing the nut from loosening or backing off. This feature is particularly beneficial in high-vibration environments, where conventional nuts might become loose over time.

The surface finish of the lock nuts is zinc-coated, providing an additional layer of protection against corrosion and rust. This coating ensures that the lock nuts maintain their integrity and functionality, even in harsh environments.

In summary, the KYO-EI RIA-14NK KICs R40 Iconix Lock Nut Set is an essential toolbox addition for automotive enthusiasts and professionals. It provides a robust and reliable solution for securing various components in automotive applications, with the added benefits of the Iconix design, high-strength steel, and corrosion resistance.

A Detailed Analysis of the KYO-EI RIA-14NK KICS R40 Iconix Lock Nut Set

Introduction:

The KYO-EI RIA-14NK KICS R40 Iconix Lock Nut Set is a popular choice among car enthusiasts and mechanics due to its high-quality and versatility. In this analysis, we will discuss the pros and cons of purchasing this lock nut set to help you make an informed decision.

Pros:

1. Superior Quality: KYO-EI is a well-known brand in the automotive industry, and this lock nut set is no exception. Made of high-strength materials, these lock nuts provide excellent resistance to corrosion and wear, ensuring long-lasting performance.

2. Compatibility: The RIA-14NK KICS R40 Iconix Lock Nut Set is designed to fit a wide range of applications, making it a must-have for any workshop or garage. It's suitable for various vehicle makes and models, including popular brands like Toyota, Honda, and Nissan.

3. Easy Installation: These lock nuts come with a unique design that makes installation a breeze. The cone-shaped washer and the self-locking feature ensure a secure fit without the need for excessive torque or additional tools.

4. Cost-Effective: Compared to other lock nut sets in the market, the KYO-EI RIA-14NK KICS R40 Iconix Lock Nut Set offers great value for money. With its durability and versatility, this set can save you time and money in the long run by eliminating the need to purchase multiple sets for different applications.

Cons:

1. Availability: While the KYO-EI RIA-14NK KICS R40 Iconix Lock Nut Set is widely available, it might be challenging to find in local auto parts stores. Your best bet would be to purchase it online from trusted retailers or directly from the manufacturer.

2. Size Limitations: Although the set includes various sizes, it might not cover every possible application. Therefore, it's essential to double-check the compatibility of each nut with your specific vehicle before making a purchase.

Conclusion:

The KYO-EI RIA-14NK KICS R40 Iconix Lock Nut Set is an excellent investment for car enthusiasts and professionals alike. Its superior quality, compatibility, and easy installation make it a reliable and cost-effective solution for various automotive applications. However, potential buyers should be aware of the availability and size limitations before making a purchase.

Recommendation:

If you're in the market for a high-quality and versatile lock nut set, the KYO-EI RIA-14NK KICS R40 Iconix Lock Nut Set is an excellent choice. Its benefits outweigh the drawbacks, making it a valuable addition to any workshop or garage. Just ensure that you check the compatibility of each nut with your specific vehicle before purchasing.

Details:

Black aluminum caps, and locks. No issues other than described. These have normal wear and tear, but are in very good condition. Project Kics R40 iconix full set in Neo-chrome.

part #: ria14nk prices

  • $301.33-$340.00

specifications fastenerface:

  • for models: R40
  • brand: Kyo-ei
  • mpn: Ria-14nk
  • size: 14 Mm X 1.5
  • color: Neochrome / Black
  • material: Chrome Molybdenum Steel
  • thread size: M14 X 1.5
  • placement on vehicle: Wheel
  • type: Lock Lug Nut Set
  • number in pack: 20
  • fitment: Designed For 60 Degree Taper Seat Wheels Only
  • features: Easy Installation
  • country of origin: Japan

seller fastenerface:

  • city: East Meadow, New York
  • rating: 100.0%
  • # reviews: 823

offer fastenerface:

  • started: April 12, 2026
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1

general fastenerface:

  • Car Truck Parts Accessories > Wheels, Tires Parts > Wheel Nuts, Bolts Studs
  • condition: Used

shipping fastenerface:

  • cost: $12.62
  • transit: 4-10 Days
  • class: Expedited
  • carrier: USPS
  • type: Calculated
  • service: USPS Priority Mail

returns fastenerface:

  • policy: No Returns

payments fastenerface:

  • credit card: Mastercard
  • wallet: Apple-pay
  • other
for models: r40, size: 14 mm x 1.5, thread size: m14 x 1.5, placement on vehicle: wheel, type: lock lug nut set, number in pack: 20, fitment: designed for 60 degree taper seat wheels only, features: easy installation, country of origin: japan,
category: auto parts > car truck parts accessories > wheels, tires parts > wheel nuts, bolts studs, color: neochrome black, material: chrome molybdenum steel, sku: 12133101029340871,

Kyo-ei RIA-14NK Is Similar To:

fastenerface logo
2 offers $301.33–$340.00 USD
  • Offer #1: $340.00 price + $0.00 shipping estimate = $340.00* total. You can use online sources to check for thread size/pitch. M14x1.5 - 20 count lug nuts (16 standard + 4 lock nuts).FREE SHIPPING
  • Offer #2: $301.33 price + $0.00 shipping estimate = $301.33* total. ). RACING COMPOSITE R40 ICONIX M14 X P1.5 (LOCK & NUT SET (ALUMINUM CAP.FREE SHIPPING

Copyright © fastenerface.com