ARP 12pt Hardware Kit

Universal Fitment for Automotive, Marine, and Trailer Applications

Part #: 670-1017

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 exceptional strength and durability. Engineered with precision and built to withstand demanding conditions, this hardware kit ensures your applications are held together with confidence.

Ideal for those seeking reliable, high-tensile fasteners, the ARP 12pt Hardware Kit offers peace of mind during installation and operation. Its robust construction and heat-treated materials make it suitable for both daily drivers and racing applications, supporting your vehicle’s performance and safety needs.

Key Features

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

• Constructed from heat-treated 8740 chromoly steel, providing exceptional strength and toughness for demanding applications.
• Black oxide finish offers corrosion resistance and a sleek, professional appearance.
• Nominally rated at 180,000 psi tensile strength, offering a substantial safety margin over standard Grade 8 hardware.
• Designed with a 12-point (12pt) head configuration for increased grip and ease of installation in tight spaces.
• Available in a wide range of thread sizes, including M6 x 1.00, to accommodate various fastening needs.
• Precision heat treatment ensures consistent performance and longevity under stress.
• Versatile application across automotive, marine, trailer, and industrial projects.
• Manufactured by ARP, a trusted name in high-performance fasteners with a reputation for quality and reliability.

Construction & Design

The ARP 12pt Hardware Kit features high-grade 8740 chromoly steel, a material renowned for its strength-to-weight ratio and durability. Each fastener undergoes a rigorous heat-treating process to achieve a tensile strength of 180,000 psi, ensuring it can withstand high loads and harsh environments. The black oxide finish not only enhances corrosion resistance but also provides a professional, finished look suitable for visible applications. The 12-point head design allows for better torque application and reduces the risk of stripping during installation, especially in tight or hard-to-reach areas. Precision manufacturing and strict quality control standards make these bolts a dependable choice for critical fastening needs.

Performance & Reliability

Designed for high-performance and demanding environments, the ARP 12pt Hardware Kit offers reliable strength and consistent performance. Its superior tensile strength provides a significant safety margin, making it suitable for critical engine components, suspension parts, and structural assemblies. The corrosion-resistant finish ensures longevity and maintains appearance over time, even in marine or off-road conditions. Whether used in daily driving, spirited street use, or racing, these fasteners help support your vehicle’s integrity and safety.

Installation & Fitment

The ARP 12pt Hardware Kit is designed for straightforward, bolt-on installation. Its standard metric thread size (M6 x 1.00) fits a wide range of applications without the need for modifications. The 12-point head allows for easier wrench access in confined spaces, reducing installation time and effort. No special tools or procedures are required beyond standard hand tools. These fasteners are suitable for use in various automotive and industrial applications, making them a versatile choice for builders and technicians.

• Easy to install with standard wrenches or sockets.
• No cutting, drilling, or special modifications needed.
• Ideal for use in engine assemblies, chassis, and other critical components.

What's Included

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

Ideal For

• Automotive enthusiasts and professional builders
• Engine assembly and rebuilds
• Marine applications requiring high-strength fasteners
• Trailer and industrial equipment assembly
• Anyone needing reliable, high-tensile hardware for demanding projects

Emissions Note

This product is a high-quality fastener designed for industrial and automotive use. It does not impact emissions or vehicle legality and is intended for off-road, racing, or industrial applications only.