ARP 12pt Hardware Kit

2010–2025 Universal / Automotive M12 x 1.75 Thread

Part #: 675-1006

Overview

The ARP 12pt Hardware Kit is a high-quality fastener solution designed for automotive, marine, and trailer applications. Crafted with precision and durability in mind, these fasteners are ideal for enthusiasts and professionals seeking reliable, high-performance hardware for critical assembly tasks. Whether you're building a custom engine, securing components, or performing maintenance, this kit provides the strength and consistency you need to ensure safety and longevity.

Manufactured by ARP, a recognized leader in high-performance fasteners, this hardware kit offers peace of mind with its superior materials and heat treatment processes. The M12 x 1.75 metric thread bolts are engineered to withstand demanding conditions, making them suitable for a wide range of applications where strength and reliability are paramount. From automotive builds to marine projects, these bolts deliver consistent performance and a professional finish.

Key Features

The ARP 12pt Hardware Kit is packed with features that set it apart from standard fasteners:

• Premium Material: Made from ARP's proprietary 8740 chromoly steel, these bolts are heat-treated to achieve a tensile strength of 180,000 psi, providing a significant safety margin over typical Grade 8 hardware.
• Heat Treatment & Finish: The bolts undergo a specialized heat treatment process and feature a black oxide finish, which enhances corrosion resistance and gives a sleek, professional appearance.
• Versatile Thread Size: With a standard M12 x 1.75 thread pitch, these fasteners are compatible with a wide range of automotive and industrial components, ensuring broad usability.
• High Tensile Strength: Rated at 180,000 psi, these bolts are designed to handle high-stress environments, supporting increased safety margins in critical applications.
• Precision Manufacturing: ARP's manufacturing process ensures consistent quality, precise thread engagement, and reliable torque characteristics.
• Wide Range of Options: Available in various head styles and lengths, allowing customization for specific installation needs.
• Application Flexibility: Suitable for engine assembly, mounting brackets, trailer hardware, and other high-stress fastening requirements.

Construction & Design

The ARP 12pt Hardware Kit features bolts crafted from high-grade 8740 chromoly steel, known for its exceptional strength-to-weight ratio and durability. The heat treatment process ensures the fasteners maintain their integrity under extreme conditions, reducing the risk of failure. The black oxide finish not only provides corrosion resistance but also minimizes glare and adds a professional aesthetic to your assembly. The 12-point (12pt) head design allows for increased torque application and easier installation in tight spaces, making these bolts both functional and user-friendly.

Installation & Fitment

The ARP 12pt Hardware Kit is designed for straightforward, bolt-on installation. These fasteners are compatible with standard M12 x 1.75 threaded components and do not require special tools beyond standard wrenches or sockets. No cutting, drilling, or additional modifications are necessary for most applications. Proper torque specifications should be followed to ensure optimal clamping force and safety. Always refer to your vehicle or component manufacturer’s guidelines when installing high-strength fasteners.

• Easy to install with standard hand tools
• No cutting, drilling, or special tuning required
• Ideal for automotive, marine, and trailer applications

What's Included

• Complete set of ARP 12pt chromoly bolts in the specified size and length
• All necessary hardware for installation
• Instruction sheet (if provided)

Ideal For

• Automotive enthusiasts performing engine builds or repairs
• Marine and trailer applications requiring high-strength fasteners
• Professionals seeking reliable hardware for critical assemblies
• Custom fabrication projects demanding durable, high-performance bolts