ARP Nut Kits

Applicable for various automotive applications

Part #: 300-8336

Overview

The ARP Nut Kits are precision-engineered fasteners designed for high-performance automotive applications. Crafted from aerospace-quality materials, these nuts provide exceptional strength and durability, making them ideal for enthusiasts and professionals who demand reliable, race-grade hardware. Whether you're assembling a custom engine, securing critical components, or upgrading your vehicle's fastening system, these nuts deliver superior performance and peace of mind.

Designed for those who seek to optimize their vehicle's reliability and safety, ARP Nut Kits are perfect for street, track, or off-road use. Their high tensile strength ensures they can withstand extreme stresses, vibrations, and thermal cycles encountered during spirited driving or competitive racing. With ARP's reputation for quality and precision, these nuts are a trusted choice for automotive builders and enthusiasts alike.

Key Features

ARP Nut Kits incorporate advanced materials and manufacturing techniques to ensure maximum strength and longevity. The 12-point style heads provide increased wrench engagement, allowing for easier installation and removal in tight spaces. Made from aerospace-grade steel, these nuts are rated at 180,000 psi tensile strength, offering exceptional holding power for critical fastenings.

• Constructed from aerospace-quality chromoly or stainless steel for superior strength and corrosion resistance
• 12-point head design for enhanced wrench grip and easier installation in confined areas
• Rated at 180,000 psi tensile strength, supporting high-stress applications
• Black oxide finish provides corrosion resistance and a sleek appearance
• Designed without nylon inserts or self-locking features, suitable for use with lock washers or thread-locking compounds
• Wrench diameter of 5/8 inch ensures compatibility with standard tools
• Washers are not included, allowing customization based on specific application needs
• Ideal for high-performance engines, suspension components, and chassis assemblies
• Available in a variety of sizes to meet diverse fastening requirements

Construction & Design

The ARP Nut Kits are manufactured using aerospace-grade materials, ensuring maximum strength and resistance to fatigue. The nuts feature a robust 12-point head design, which provides increased wrench engagement and reduces the risk of stripping or rounding off during installation. The black oxide finish not only enhances corrosion resistance but also offers a professional, finished look suitable for high-performance builds.

These nuts are precision-machined to tight tolerances, ensuring a perfect fit on standard 1/2"-20 threaded fasteners. Their durable construction makes them suitable for demanding environments, including high-temperature and high-vibration conditions commonly found in racing and off-road applications.

Installation & Fitment

The ARP Nut Kits are designed for straightforward, bolt-on installation. They fit standard 1/2"-20 threaded fasteners and can be installed using common hand tools. No special modifications, cutting, or drilling are required. For optimal security, it is recommended to use thread-locking compounds or lock washers where applicable. Always torque nuts to the manufacturer’s specifications to ensure proper clamping force and safety.

• Easy to install with standard wrenches
• No cutting, drilling, or special tuning needed
• Suitable for use in high-stress automotive assemblies

What's Included

• Complete set of ARP Nut Kits with the specified size and material

Ideal For

• High-performance engine builds
• Suspension and chassis assembly
• Race cars and off-road vehicles
• Enthusiasts seeking reliable, aerospace-grade fasteners