---
product_id: 71985641
title: "RAYS WDURA4212125B DURA-NUT L42 Straight Type 12X1.25, 16 Lug + 4 Lock Set, Black"
brand: "rays"
price: "€ 8.92"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.ie/products/71985641-rays-wdura4212125b-dura-nut-l42-straight-type-12x1-25-16
store_origin: IE
region: Ireland
---

# M12x1.25 fully threaded for perfect fit Aluminum A7075 - ultra-durable & lightweight Max shear strength ~310 MPa for rock-solid security RAYS WDURA4212125B DURA-NUT L42 Straight Type 12X1.25, 16 Lug + 4 Lock Set, Black

**Brand:** rays
**Price:** € 8.92
**Availability:** ✅ In Stock

## Summary

> 🖤 Lock in style and strength with RAYS DURA-NUT – your wheels’ ultimate power move!

## Quick Answers

- **What is this?** RAYS WDURA4212125B DURA-NUT L42 Straight Type 12X1.25, 16 Lug + 4 Lock Set, Black by rays
- **How much does it cost?** € 8.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/71985641-rays-wdura4212125b-dura-nut-l42-straight-type-12x1-25-16)

## Best For

- rays enthusiasts

## Why This Product

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

## Key Features

- • **Anodized Black Finish:** Sleek, corrosion-resistant coating that elevates your wheel’s style and longevity
- • **Lightweight Yet Rugged:** At just 1.5 lbs, these lug nuts reduce unsprung weight without compromising durability
- • **Complete Lug & Lock Set:** Includes 16 lugs plus 4 locks with key adapter for ultimate theft protection
- • **Perfect Thread Compatibility:** M12 x 1.25 thread size ensures seamless fit with most performance wheels
- • **Precision Engineered Aluminum Alloy:** Crafted from premium A7075 aluminum for unmatched strength-to-weight ratio

## Overview

The RAYS WDURA4212125B DURA-NUT L42 is a high-performance wheel lug nut set made from aerospace-grade aluminum A7075, featuring a fully threaded M12x1.25 design and anodized black finish. This 16-lug plus 4-lock set includes a key adapter for enhanced security, delivering a maximum shear strength of approximately 310 MPa, combining lightweight durability with premium protection for your vehicle’s wheels.

## Description

RAYS DURA ALUMIUM LUG NUTS

## Features

- BLACK
- DURA-NUT L42 STRAIGHT TYPE 12X1.25
- 16 LUG + 4 LOCK SET

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Aluminum A7075 |
| Fastener Type | Wheel |
| Thread Size | M12 x 1.50mm |
| Exterior Finish | Anodized |
| Color | BLACK |
| Metal Type | Aluminum A7075 |
| Brand | RAYS |
| Item Weight | 1.5 Pounds |
| Thread Type | Unified Thread Standard |
| Inside Thread Size | M12 |
| Thread Style | Unified National Coarse (UNC) |
| Thread Coverage | Fully Threaded |
| Thread Class | M12x1.25 |
| Size | 12x1.25 |
| Item Diameter | 1.5 Inches |
| Maximum Shear Strength | ~310 MPa (45 ksi) |
| Manufacturer | RAYS |
| Model | WDURA4212125B |
| Item Weight | 1.5 pounds |
| Item model number | WDURA4212125B |
| Manufacturer Part Number | WDURA4212125B |
| Special Features | Dualumin, Include Key adapter |

## Product Details

- **Material:** Aluminum A7075
- **Fastener Type:** Wheel
- **Thread Size:** M12 x 1.50mm
- **Exterior Finish:** Anodized
- **Color:** BLACK

## Images

![RAYS WDURA4212125B DURA-NUT L42 Straight Type 12X1.25, 16 Lug + 4 Lock Set, Black - Image 1](https://m.media-amazon.com/images/I/51wNMPyDmsL.jpg)

## Customer Reviews

### ⭐ replica
*by J***L on March 4, 2025*

fake item！！

### ⭐⭐⭐⭐⭐ Great lug nuts. Holds up very well
*by J***E on November 9, 2024*

Waited to see how they held up over time and does great. Would recommend.

## Frequently Bought Together

- RAYS WDURA4212125B DURA-NUT L42 Straight Type 12X1.25, 16 Lug + 4 Lock Set, Black
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**Shop now:** [https://www.desertcart.ie/products/71985641-rays-wdura4212125b-dura-nut-l42-straight-type-12x1-25-16](https://www.desertcart.ie/products/71985641-rays-wdura4212125b-dura-nut-l42-straight-type-12x1-25-16)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-27*