---
product_id: 10369166
title: "Dorman (610-378.1) 'M12-1.25' and 42mm Long Serrated Wheel Stud"
brand: "dorman"
price: "KD 3.19"
currency: KWD
in_stock: true
reviews_count: 13
category: "Dorman"
url: https://www.desertcart.com.kw/products/10369166-dorman-610-378-1-m12-1-25-and-42mm-long
store_origin: KW
region: Kuwait
---

# M12 Thread Size Grade 10.9 Alloy Steel 42mm Serrated Length Dorman (610-378.1) 'M12-1.25' and 42mm Long Serrated Wheel Stud

**Brand:** dorman
**Price:** KD 3.19
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your ride with rock-solid reliability!

## Quick Answers

- **What is this?** Dorman (610-378.1) 'M12-1.25' and 42mm Long Serrated Wheel Stud by dorman
- **How much does it cost?** KD 3.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/10369166-dorman-610-378-1-m12-1-25-and-42mm-long)

## Best For

- dorman enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Quality craftsmanship you can trust, supporting local manufacturing.
- • **Serrated 42mm Length:** Optimized for superior grip and wheel stability.
- • **Ready-to-Paint Finish:** Customize your wheel studs to match your style effortlessly.
- • **Precision M12 Threading:** Engineered for a perfect fit and secure hold every time.
- • **High-Strength Alloy Steel:** Grade 10.9 rating ensures durability under extreme stress.

## Overview

The Dorman 610-378.1 Wheel Stud features a robust M12-1.25 thread size and a 42mm serrated length, crafted from Grade 10.9 alloy steel with a Rockwell B70 hardness rating. Designed for maximum shear strength (~600 MPa), this hex-head stud offers a ready-to-paint silver finish and is proudly made in the USA, ensuring premium quality and performance for your vehicle's wheel assembly.

## Description

Dorman (610-378.1) 'M12-1.25' and 42mm Long Serrated Wheel Stud

## Features

- Package Dimensions: 5 L x 0.75 H x 3 W (inches)
- Package Weight : 0.85 pounds
- Country of Origin : United States
- Part number: 610-378.1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0049DYE7Y |
| Best Sellers Rank | #112,105 in Automotive ( See Top 100 in Automotive ) #52 in Wheel Studs |
| Brand | Dorman |
| Color | Silver |
| Compatible Groove Diameter | 0.47 Inches |
| Customer Reviews | 4.6 out of 5 stars 208 Reviews |
| Exterior Finish | Ready To Paint If Needed |
| Fastener Size | M12 |
| Fastener Type | Wheel Stud |
| Finish Types | Unfinished |
| Global Trade Identification Number | 00080358175599 |
| Grade Rating | 10.9 |
| Head Style | Hex |
| Head Type | Hexagon |
| Included Components | Dorman - WHEEL HARDWARE |
| Item Dimensions | 5 x 3 x 0.75 inches |
| Item Hardness | Rockwell B70 |
| Item Type Name | Dorman - WHEEL HARDWARE |
| Item Weight | 0.01 Ounces |
| Manufacturer | Dorman Products |
| Manufacturer Grade | Grade 610 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Shear Strength | Around 600 MPa (Megapascals, a unit commonly used to measure shear strength) |
| Metal Type | Carbon Steel |
| Model | 610-378.1 |
| Number Of Items | 1 |
| Number of Pieces | 1 |
| Part Number | 610-378.1 |
| Screw Head Style | Hex |
| Set Screw Thread Type | Metric (M) |
| Size Name | M12-1.25 |
| Thread Class | 3A |
| Thread Coverage | Fully Threaded |
| Thread Size | M12 |
| Thread Style | Right Hand |
| UPC | 080358175599 |
| Unit Count | 1.0 Count |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Exterior Finish:** Ready To Paint If Needed
- **Head Style:** Hex
- **Manufacturer Grade:** Grade 610
- **Material:** Alloy Steel
- **Thread Size:** M12

## Images

![Dorman (610-378.1) 'M12-1.25' and 42mm Long Serrated Wheel Stud - Image 1](https://m.media-amazon.com/images/I/61T-jMhaK0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***L on February 5, 2026*



### ⭐⭐⭐⭐⭐ Review
*by B***O on November 28, 2025*



### ⭐⭐⭐⭐⭐ Review
*by P***4 on August 6, 2025*



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**Shop now:** [https://www.desertcart.com.kw/products/10369166-dorman-610-378-1-m12-1-25-and-42mm-long](https://www.desertcart.com.kw/products/10369166-dorman-610-378-1-m12-1-25-and-42mm-long)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-19*