ARP 12pt Hardware Kit

2010–2025 Universal Fitment

Part #: 660-1012

Overview

The ARP 12pt Hardware Kit is a premium fastener solution designed for automotive, marine, and trailer applications where high-strength, reliable hardware is essential. Manufactured by ARP, a recognized leader in high-performance fasteners, this kit provides the quality and durability needed to ensure secure assembly and peace of mind during demanding use. Whether you're building a race car, restoring a classic, or performing routine maintenance, these bolts are engineered to meet and exceed your expectations.

Ideal for enthusiasts and professionals alike, the ARP 12pt Hardware Kit offers a robust fastening option that supports your vehicle's integrity and safety. Its high tensile strength and heat-treated construction make it suitable for a wide range of applications, from engine components to structural assemblies. With this kit, you'll get the confidence that comes with using industry-leading fasteners designed for maximum safety and performance.

Key Features

The ARP 12pt Hardware Kit stands out for its superior materials and precise manufacturing processes. Here are some of its key features:

• High-Strength Material: Made from ARP's proprietary 8740 chromoly steel, these bolts deliver exceptional tensile strength, rated at 180,000 psi, providing a significant safety margin over standard Grade 8 hardware.
• Heat Treatment: The bolts are carefully heat-treated to optimize strength and durability, ensuring they withstand high temperatures and mechanical stresses without compromising integrity.
• Black Oxide Finish: The black oxide coating not only enhances corrosion resistance but also provides a sleek, professional appearance suitable for both performance and restoration projects.
• Precision Threading: M6 x 1.00 metric threads ensure a secure fit and compatibility with a wide range of components, making installation straightforward and reliable.
• Versatile Application: Designed for use in automotive, marine, and trailer assemblies, these fasteners are suitable for various critical fastening points requiring high strength and reliability.
• Wide Range of Options: Available in multiple thread sizes, head styles, and configurations to match your specific needs and project requirements.
• Industry Proven: ARP's fasteners are trusted by professional racers, builders, and restorers worldwide for their consistent quality and performance.

Construction & Design

The ARP 12pt Hardware Kit features a robust construction utilizing ARP's proprietary 8740 chromoly steel, known for its excellent strength-to-weight ratio and toughness. The bolts are meticulously heat-treated to achieve a tensile strength of 180,000 psi, ensuring they can handle high-stress environments. The black oxide finish not only provides corrosion resistance but also reduces glare and enhances the aesthetic appeal of your assembly. The precision-machined threads guarantee a perfect fit, reducing the risk of stripping or loosening under vibration. Designed for durability and reliability, these fasteners are a top choice for demanding applications where safety and performance are paramount.

Installation & Fitment

The ARP 12pt Hardware Kit is designed for straightforward installation. These bolts are compatible with standard M6 x 1.00 threaded components and can be used in a variety of automotive, marine, and trailer applications. No special tools beyond standard wrenches are required. Always follow the manufacturer's torque specifications to ensure proper clamping force and safety. The high-quality threads and precise manufacturing mean that no additional modifications or adjustments are necessary for most applications. This kit is ideal for those seeking a reliable, high-strength fastener solution that installs easily and performs consistently.

What's Included

• Complete set of M6 x 1.00 chromoly steel bolts
• High-quality hardware designed for durability and safety
• Detailed installation instructions (if provided)

Ideal For

• Automotive enthusiasts performing engine rebuilds or upgrades
• Marine applications requiring corrosion-resistant fasteners
• Trailer assembly and repair
• Professionals and hobbyists seeking high-strength, reliable hardware for critical fastening points