ARP 12pt Hardware Kit

2010–2025 Universal Fitment for Automotive, Marine, and Trailer Applications

Part #: 670-1014

Overview

The ARP 12pt Hardware Kit is a premium fastener solution designed for automotive enthusiasts, builders, and professionals who demand the highest quality hardware for their projects. Whether you're assembling a high-performance engine, securing components on a boat, or outfitting a trailer, these ARP chromoly bolts provide unmatched strength and durability. Engineered with precision and built to withstand the rigors of demanding environments, this hardware kit ensures your installation is both reliable and long-lasting.

Ideal for those seeking to upgrade from standard hardware, the ARP 12pt Kit offers a significant safety margin and peace of mind. Its robust construction and heat-treated materials make it suitable for a wide range of applications, from daily drivers to race cars, marine vessels, and heavy-duty trailers. With this kit, you'll get the confidence that comes with using industry-leading fasteners designed for performance and safety.

Key Features

The ARP 12pt Hardware Kit stands out due to its superior materials and meticulous manufacturing process. Here are some of its key features:

• Premium Material: Made from ARP's proprietary 8740 chromoly steel, these bolts offer exceptional strength and toughness, ensuring they can handle high-stress environments without failure.
• Heat Treatment: The fasteners are carefully heat-treated to achieve a tensile strength rating of 180,000 psi, providing a substantial safety margin over standard Grade 8 hardware.
• Black Oxide Finish: The durable black oxide coating enhances corrosion resistance and gives the hardware a sleek, professional appearance.
• Thread Specification: M6 x 1.00 metric thread size, suitable for a wide range of automotive and industrial applications.
• 12-Point Design: The 12-point head design allows for increased torque application and easier installation in tight spaces, reducing the risk of stripping or cam-out.
• Versatile Use: Perfect for engine assembly, mounting brackets, or any application requiring high-strength fasteners.
• Precision Manufacturing: Manufactured to strict tolerances to ensure proper fitment and consistent performance across every bolt.
• Safety Margin: Designed to provide an extra margin of safety for critical fastenings, especially in high-performance or off-road environments.

Construction & Design

The ARP 12pt Hardware Kit features high-quality chromoly steel, renowned for its excellent strength-to-weight ratio and durability. The bolts are precision-machined to exact specifications, ensuring a perfect fit and reliable torque retention. The heat treatment process enhances the tensile strength, making these fasteners suitable for demanding applications where failure is not an option. The black oxide finish not only improves corrosion resistance but also provides a professional, finished look that resists rust and corrosion over time.

The 12-point head design is engineered for ease of installation and removal, especially in tight or hard-to-reach spaces. This design also allows for higher torque application without damaging the fastener, ensuring a secure and reliable connection every time. Whether used in engine assembly, chassis mounting, or other critical components, these bolts deliver consistent performance and peace of mind.

Installation & Fitment

The ARP 12pt Hardware Kit is designed for straightforward, bolt-on installation. Its precise thread pitch and dimensions ensure compatibility with a wide range of automotive and industrial components. No special tools beyond standard wrenches are required, and the 12-point head allows for easier tightening and loosening in confined spaces. Always follow torque specifications provided by your application or project guidelines to ensure optimal performance. This kit does not require any cutting, drilling, or modifications, making it suitable for both professional and DIY use.

• Easy to install with standard hand tools
• No modifications or special equipment needed
• Suitable for engine assembly, mounting brackets, and more

What's Included

• Complete set of M6 x 1.00 chromoly bolts with 12-point heads
• All necessary hardware components for a secure installation
• Instruction sheet (if applicable)

Ideal For

• Automotive enthusiasts and professional builders
• Engine assembly and component mounting
• Marine applications requiring high-strength fasteners
• Trailer and heavy-duty equipment assembly
• Anyone seeking reliable, high-quality hardware for critical fastenings