Marrkey Wheel Stud Hex Bolt 4mm x12mm Silver

Description

Product Overview

Marrkey wheel studs are precision‑engineered fasteners designed for demanding automotive and off‑road use. Constructed from a blend of tungsten carbide and carbon steel, each stud offers a Rockwell B90 hardness rating, ensuring superior wear resistance. The hex head provides a secure grip for torque application, while the zinc exterior finish adds corrosion protection. Available in multiple sizes, the 4mm × 12mm model features a silver color and fits a wide range of tire rims.

Usage

These studs are perfect for enhancing traction on trucks, SUVs, motorcycles, and performance cars. Install them on wheels that require reinforced attachment points, especially when upgrading to larger or off‑road tires. The low ground pressure design minimizes impact on the vehicle chassis, making them suitable for both daily driving and extreme off‑road adventures.

Why Choose Us

Marrkey combines heavy‑duty manufacturing standards with meticulous quality control, delivering fasteners that meet automotive industry specifications. Each stud undergoes hardness testing and dimensional verification to guarantee a perfect fit. The inclusion of a dedicated installation tool simplifies the mounting process, reducing labor time and ensuring consistent torque across all studs.

Key Features

• Hard metal construction with tungsten carbide tip for maximum durability
• Hex head design enables easy torque application and secure fastening
• Zinc exterior finish provides long‑term corrosion resistance
• Low ground pressure reduces stress on vehicle chassis during off‑road use
• Comes with installation tool for quick, hassle‑free mounting

FAQ

What size wheel studs do I need for my vehicle?

Measure the existing stud length and width, then select a Marrkey stud that matches those dimensions. The 4mm × 12mm size fits most standard passenger vehicles and light trucks.

Can I install these studs myself?

Yes. Each package includes a drill and torque wrench compatible with the hex head, allowing DIY installation with basic tools.

Are these studs compatible with alloy wheels?

Absolutely. The hardened tip and zinc coating are safe for use on both steel and alloy wheels, providing a secure attachment without damaging the wheel surface.

How do I maintain the studs to ensure longevity?

Regularly inspect for signs of wear or corrosion, especially after off‑road trips. Clean with mild soap and water, and re‑torque according to the manufacturer’s specifications.

What is the warranty on Marrkey wheel studs?

Marrkey offers a limited one‑year warranty covering material defects and manufacturing errors, giving you confidence in the product’s durability.