ARP 12pt Hardware Kit

2010–2025 Universal / Automotive Applications M10 x 1.50 Thread

Part #: 672-1003

Overview

The ARP 12pt Hardware Kit is a premium-quality fastener solution designed for automotive, marine, and trailer applications. Crafted from high-strength materials, these bolts are engineered to provide reliable, durable fastening for a wide range of projects. Whether you're assembling engine components, securing trailer parts, or performing custom modifications, this hardware kit offers the strength and precision you need to ensure safety and performance.

Ideal for enthusiasts and professionals alike, the ARP 12pt hardware kit delivers exceptional tensile strength and corrosion resistance. Its robust construction helps support increased safety margins and long-term reliability, making it a trusted choice for demanding applications where quality matters most.

Key Features

The ARP 12pt Hardware Kit offers a range of features that set it apart from standard fasteners:

• Manufactured from ARP's proprietary 8740 chromoly steel, known for its exceptional strength and toughness.
• Heat-treated to a tensile strength of 180,000 psi, providing a substantial safety margin over typical Grade 8 hardware.
• Black oxide finish enhances corrosion resistance and provides a sleek, professional appearance.
• Designed with a 12-point (12pt) head for increased grip and ease of installation with standard tools.
• Available in a variety of thread sizes and head styles to suit diverse application needs.
• Precision-machined to strict tolerances for a perfect fit and reliable torque retention.
• Suitable for use on cars, boats, trailers, and other machinery requiring high-quality fasteners.
• Corrosion-resistant finish ensures durability in harsh environments, extending service life.
• Backed by ARP's reputation for quality manufacturing and engineering excellence.

Construction & Design

The ARP 12pt Hardware Kit is constructed from 8740 chromoly steel, a material renowned for its high strength-to-weight ratio and durability. The fasteners are carefully heat-treated to achieve a tensile strength of 180,000 psi, ensuring they can withstand high loads and stresses without failure. The black oxide coating not only provides a sleek appearance but also offers excellent corrosion resistance, making these bolts suitable for both indoor and outdoor use.

The 12-point head design allows for increased torque application and better grip in tight spaces, reducing the risk of stripping or cam-out during installation. Precision machining ensures a perfect fit and consistent performance across all fasteners in the kit, supporting reliable assembly and maintenance.

Performance & Reliability

Designed for high-performance applications, these bolts help support the structural integrity of critical components. Their superior tensile strength and corrosion resistance make them ideal for demanding environments, including racing, off-road, and marine use. The ARP hardware kit provides peace of mind that your fasteners will perform reliably under stress, helping to prevent failures and ensuring safety during operation.

Installation & Fitment

The ARP 12pt Hardware Kit is designed for straightforward installation. Its standard metric M10 x 1.50 thread size fits a wide range of applications. The bolts are compatible with common tools, and the 12-point head design facilitates easier tightening and loosening in tight or hard-to-reach spaces. No special tools or modifications are required for installation, making it a convenient upgrade or replacement part for your vehicle or equipment.

• Simply thread the bolts into the corresponding nuts or threaded holes, torque to manufacturer specifications, and enjoy secure fastening.
• Ensure proper lubrication and torque settings to maximize fastener performance and longevity.

What's Included

• Complete set of high-strength M10 x 1.50 chromoly bolts with 12-point heads
• All necessary hardware components for installation
• Instruction sheet (if applicable)

Ideal For

• Automotive enthusiasts performing engine or chassis assembly
• Marine and trailer applications requiring durable fasteners
• Custom fabrication and high-stress mechanical projects
• Professionals seeking reliable, high-quality hardware for demanding environments

Emissions Note

This product is a hardware fastener and does not impact emissions or require emissions compliance. It is suitable for use in applications where high-strength, corrosion-resistant fasteners are needed for safety and durability.