ARP 12pt Hardware Kit

Applicable for various automotive, marine, and trailer applications

Part #: 670-1005

Overview

The ARP 12pt Hardware Kit is a premium fastener solution designed for enthusiasts and professionals who demand the highest quality hardware for their projects. Whether you're assembling a high-performance engine, securing trailer components, or performing custom modifications, these ARP chromoly bolts provide exceptional strength and reliability. Crafted from heat-treated 8740 chromoly steel, these fasteners are engineered to withstand demanding conditions and provide a secure, long-lasting hold.

Ideal for automotive, marine, and trailer applications, this hardware kit ensures your components are assembled with precision and confidence. The M6 x 1.00 metric thread bolts are perfect for a wide range of uses, offering a substantial safety margin over standard Grade 8 hardware. With ARP's reputation for quality and durability, you'll get peace of mind knowing your assembly is supported by some of the best fasteners available on the market today.

Key Features

ARP's 12pt Hardware Kit features several technical advantages designed to enhance your project:

• Constructed from heat-treated 8740 chromoly steel, providing a tensile strength of 180,000 psi for maximum durability and safety.
• Black oxide finish offers corrosion resistance and a sleek, professional appearance.
• Designed with a 12-point head for increased torque application and easier installation in tight spaces.
• Precision-machined threads ensure a perfect fit and consistent clamping force across all fasteners.
• Available in a wide range of thread sizes, head styles, and configurations to suit various applications.
• Manufactured to strict quality standards, ensuring reliability and safety in high-stress environments.
• Ideal for use in high-performance engines, trailer assemblies, and custom fabrication projects.
• Backed by ARP's reputation for innovation and excellence in fastener technology.

Construction & Design

The ARP 12pt Hardware Kit is built from premium-grade 8740 chromoly steel, which is known for its exceptional strength-to-weight ratio and toughness. The fasteners undergo a proprietary heat-treatment process that enhances their tensile strength to 180,000 psi, ensuring they can handle high loads and stress without failure. The black oxide finish not only provides corrosion resistance but also reduces glare and adds a professional aesthetic.

The 12-point head design allows for increased torque application and easier access in confined spaces, making installation more straightforward even in tight engine bays or assembly areas. Precision-machined threads guarantee a secure fit, minimizing the risk of loosening over time. These design features combine to deliver a fastener that is both durable and easy to work with, ensuring your project maintains integrity under demanding conditions.

Performance & Reliability

While this hardware kit is not rated for specific performance gains, using high-quality ARP fasteners significantly improves the safety and reliability of your assembly. The superior material and manufacturing process provide a substantial safety margin over standard hardware, reducing the risk of fastener failure during high-stress driving or operation. Whether for daily driving, spirited street use, or demanding off-road conditions, these bolts help support your vehicle's integrity and performance.

Installation & Fitment

The ARP 12pt Hardware Kit is designed for straightforward, bolt-on installation. The fasteners are compatible with standard M6 x 1.00 threaded components and can be used in a variety of applications where high-strength fasteners are required. No special tools beyond standard wrenches or sockets are necessary for installation. Proper torque specifications should be followed to ensure optimal clamping force and safety.

These bolts are suitable for use in automotive, marine, and trailer assemblies, among other projects. Always verify thread compatibility and application requirements before installation. The kit provides a reliable, high-quality solution for replacing or upgrading existing hardware.

What's Included

• Complete set of M6 x 1.00 chromoly bolts with 12-point heads
• All necessary hardware components for a typical installation
• Instruction sheet for proper installation and torque specifications

Ideal For

• High-performance engine assembly
• Trailer and boat trailer hardware
• Custom fabrication and modification projects
• Enthusiasts seeking durable, reliable fasteners for demanding environments