ARP 12pt Hardware Kit

2010–2025 Universal Fitment for Cars, Boats, and Trailers

Part #: 675-1006

Overview

The ARP 12pt Hardware Kit is a premium fastener solution designed for automotive, marine, and trailer applications where strength, durability, and reliability are critical. Crafted from high-quality materials, this bolt kit ensures a secure and long-lasting connection in a variety of demanding environments. Whether you're assembling a performance engine, securing trailer components, or outfitting a boat, these fasteners provide the confidence and safety you need.

Ideal for enthusiasts and professionals alike, the ARP 12pt Hardware Kit offers a robust alternative to standard hardware, supporting your projects with superior tensile strength and heat treatment. Its versatile design makes it suitable for a wide range of applications, ensuring your components stay tight and secure under stress and vibration.

Key Features

The ARP 12pt Hardware Kit is engineered with precision and quality in mind, offering several key features that set it apart:

• Constructed from ARP's renowned 8740 chromoly steel, known for its exceptional strength and toughness.
• Heat-treated to a tensile strength of 180,000 psi, providing a significant safety margin over standard Grade 8 hardware.
• Black oxide finish offers corrosion resistance and a sleek appearance, suitable for both performance and aesthetic purposes.
• Designed with a 12-point (12pt) head for increased grip and ease of installation, especially in tight spaces.
• Available in a wide range of thread sizes and head styles to match various project requirements.
• Perfect for high-stress applications where safety and durability are paramount.
• Manufactured to strict quality standards to ensure consistent performance and fitment.
• Suitable for use in automotive, marine, and trailer assembly, providing versatility across different industries.

Construction & Design

The ARP 12pt Hardware Kit features meticulously heat-treated 8740 chromoly steel, a material celebrated for its high strength-to-weight ratio and resilience. The black oxide finish not only enhances corrosion resistance but also reduces glare, making it suitable for performance builds where appearance matters. The 12-point head design allows for better torque application and easier installation in tight or hard-to-reach areas, reducing the risk of stripping or cam-out during assembly.

Each fastener is manufactured with precision threading and dimensional accuracy, ensuring a perfect fit every time. The kit's comprehensive selection of sizes and styles makes it a versatile choice for a broad spectrum of projects, from engine assembly to trailer construction.

Performance & Reliability

With a tensile strength rated at 180,000 psi, these bolts provide a substantial safety margin over typical hardware, supporting your vehicle or equipment under high loads and vibrations. The heat treatment process enhances durability, allowing the fasteners to withstand extreme conditions without compromising integrity. Whether used in high-performance engines or heavy-duty trailers, the ARP hardware ensures your connections remain secure and reliable over time.

Installation & Fitment

The ARP 12pt Hardware Kit is designed for straightforward, bolt-on installation. Its precise dimensions and high-quality construction mean no special tools or modifications are necessary for most applications. The 12-point head design facilitates easier tightening and loosening, especially in confined spaces. These fasteners are compatible with standard metric M12 x 1.75 threads, making them suitable for a wide range of vehicles and equipment.

No cutting, drilling, or special tuning is required to install these bolts, making them an excellent choice for both professional mechanics and DIY enthusiasts seeking a reliable upgrade to their hardware.

What's Included

• Complete set of ARP 12pt bolts in various sizes and lengths as specified for your application
• High-quality packaging to prevent damage during shipping
• Installation instructions (if applicable)

Ideal For

• Automotive enthusiasts performing engine builds or repairs
• Marine applications requiring corrosion-resistant fasteners
• Trailer assembly and maintenance
• High-stress mechanical connections in various industries

Emissions Note

This hardware kit is designed for general use and does not carry specific emissions compliance or legal certifications. Always verify compatibility with your local regulations before installation.