---
product_id: 515920627
title: "Project Kics - 12x1.50 R40 Lug Nuts - Black (16+4 Locks) (KRC11K)"
brand: "kyo-ei"
price: "$U18110"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/515920627-project-kics-12x1-50-r40-lug-nuts-black-16-4
store_origin: UY
region: Uruguay
---

# Sleek Black Painted Finish M12 x 1.5 Thread Precision 16+4 Locking Lug Nuts for Security Project Kics - 12x1.50 R40 Lug Nuts - Black (16+4 Locks) (KRC11K)

**Brand:** kyo-ei
**Price:** $U18110
**Availability:** ✅ In Stock

## Summary

> ⚙️ Lock in style and security with Project Kics’ ultimate lug nuts!

## Quick Answers

- **What is this?** Project Kics - 12x1.50 R40 Lug Nuts - Black (16+4 Locks) (KRC11K) by kyo-ei
- **How much does it cost?** $U18110 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/515920627-project-kics-12x1-50-r40-lug-nuts-black-16-4)

## Best For

- kyo-ei enthusiasts

## Why This Product

- Trusted kyo-ei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Black Finish:** Adds a stealthy, modern aesthetic to your ride that stands out.
- • **Durable Composite Material:** Lightweight yet tough for long-lasting performance under pressure.
- • **Easy Installation & Storage:** Designed for hassle-free setup so you can get back on the road faster.
- • **Precision Engineered M12 Threads:** Ensures perfect fit and maximum grip for your wheels.
- • **16+4 Lock Set for Ultimate Security:** Protect your investment with extra locking lug nuts included.

## Overview

Project Kics 12x1.50 R40 Lug Nuts (16+4 Locks) by Kyo-ei KRC11K offer precision M12 x 1.5 metric threading combined with a durable composite build and a sleek black painted finish. This set includes 20 pieces—16 standard lug nuts plus 4 locking nuts—providing enhanced security and a modern look for your vehicle’s wheels. Engineered for easy installation and long-lasting performance, these lug nuts deliver both style and peace of mind for discerning drivers.

## Description

Project Kics 12x1.50 R40 Lug Nuts - Black (16+4 Locks)

## Features

- Kyo-ei KRC11K

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | composite |
| Fastener Type | Lock |
| Thread Size | M12 |
| Exterior Finish | Painted |
| Color | Black |
| Brand | Kyo-ei |
| Item dimensions L x W x H | 7.32 x 7.28 x 2.4 inches |
| Item Weight | 1.1 Kilograms |
| Thread Type | Iso Metric |
| Inside Thread Size | M12 x P1.5 |
| Thread Style | External, Metric |
| Thread Class | Class 6H |
| Size | Onesize |
| Maximum Shear Strength | The maximum shear strength of forged steel lug nuts is typically between 350-800 MPa (Megapascals) |
| Number of Pieces | 20 |
| Manufacturer | Project Kics |
| Model | Kyo-ei KRC11K |
| Item Weight | 2.42 pounds |
| Product Dimensions | 7.32 x 7.28 x 2.4 inches |
| Item model number | KRC11K |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | KRC11K |

## Product Details

- **Material:** composite
- **Fastener Type:** Lock
- **Thread Size:** M12
- **Exterior Finish:** Painted
- **Color:** Black

## Images

![Project Kics - 12x1.50 R40 Lug Nuts - Black (16+4 Locks) (KRC11K) - Image 1](https://m.media-amazon.com/images/I/71La-SdjeUL.jpg)
![Project Kics - 12x1.50 R40 Lug Nuts - Black (16+4 Locks) (KRC11K) - Image 2](https://m.media-amazon.com/images/I/61c7MmFWgqL.jpg)
![Project Kics - 12x1.50 R40 Lug Nuts - Black (16+4 Locks) (KRC11K) - Image 3](https://m.media-amazon.com/images/I/61vne001qRL.jpg)

## Frequently Bought Together

- Project Kics 12x1.50 R40 Lug Nuts - Black (16+4 Locks)
- WHEEL CONNECT Hub Centric Rings 73.1 to 64.1, Aluminium Alloy Hubrings 64.1 to 73.1,Set of 4, O.D:73.1-I.D:64.15 (64.1) mm. A

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**Shop now:** [https://www.desertcart.uy/products/515920627-project-kics-12x1-50-r40-lug-nuts-black-16-4](https://www.desertcart.uy/products/515920627-project-kics-12x1-50-r40-lug-nuts-black-16-4)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-06*