ARP 12pt Hardware Kit

3/8˝-24 SAE Bolt Kit for Automotive, Marine, and Trailer Applications

Part #: 742-1000

Overview

The ARP 12pt Hardware Kit is a premium-quality fastener solution designed to meet the demanding needs of automotive enthusiasts, marine applications, and trailer builders. Crafted from high-strength materials and engineered for durability, this bolt kit provides a reliable fastening option for a wide range of projects. Whether you're assembling engine components, securing trailer parts, or performing custom modifications, these ARP chromoly bolts ensure a secure, long-lasting connection.

Ideal for those seeking professional-grade hardware, the ARP 12pt Bolt Kit offers peace of mind with its superior tensile strength and heat-treated construction. Its black oxide finish not only enhances corrosion resistance but also provides a sleek, professional appearance. With a nominal thread size of 3/8˝-24 SAE, these bolts are versatile and compatible with numerous applications, making them a valuable addition to any toolkit.

Key Features

Designed with performance and safety in mind, the ARP 12pt Hardware Kit offers several key features:

• Manufactured from 8740 chromoly steel, known for its exceptional strength and toughness, ensuring reliable performance under high-stress conditions.
• Heat-treated to 180,000 psi tensile strength, providing a significant safety margin over standard Grade 8 hardware, ideal for demanding automotive and industrial applications.
• Black oxide finish offers excellent corrosion resistance and a professional appearance, suitable for both indoor and outdoor use.
• Precision-machined threads ensure smooth installation and secure fitment, reducing the risk of stripping or cross-threading.
• Available in a wide range of thread sizes, head styles, and configurations to suit various project requirements.
• Designed for easy installation with standard tools, making it accessible for both professional mechanics and DIY enthusiasts.
• Versatile application across automotive, marine, trailer, and general industrial fastening needs.
• Manufactured by ARP, a trusted leader in high-performance fasteners with a reputation for quality and reliability.
• Meets or exceeds industry standards for strength and durability, ensuring your projects are built to last.

Construction & Design

The ARP 12pt Hardware Kit features high-quality 8740 chromoly steel, a material renowned for its exceptional strength-to-weight ratio and toughness. Each fastener is meticulously heat-treated to achieve a tensile strength of 180,000 psi, providing a substantial safety margin for critical applications. The black oxide finish not only enhances corrosion resistance but also reduces glare and provides a sleek appearance. Precision machining ensures accurate threads and heads, facilitating easy installation and removal. The 12-point (12pt) head design allows for increased torque application and better grip with socket tools, reducing the risk of stripping and enabling easier tightening in tight spaces.

Performance & Reliability

Engineered for high-performance environments, these ARP chromoly bolts deliver consistent, reliable fastening power. Their superior tensile strength ensures they can withstand the stresses of spirited driving, heavy loads, and harsh conditions. The heat-treated construction enhances durability, making them suitable for use in demanding automotive and industrial applications. Whether used in engine assembly, chassis mounting, or trailer construction, these fasteners provide peace of mind that your components are securely fastened and protected against loosening or failure.

Installation & Fitment

The ARP 12pt Hardware Kit is designed for straightforward, bolt-on installation. The precision-machined threads and heads ensure compatibility with standard tools, allowing for quick and secure fastening. No special modifications or tools are required beyond typical socket wrenches. The kit is suitable for use in a variety of applications where 3/8˝-24 SAE threads are standard. Always ensure proper torque specifications are followed to maximize the fasteners' performance and longevity.

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

What's Included

• Complete set of 3/8˝-24 SAE bolts in various lengths and head styles as specified
• All necessary hardware for installation
• Instruction sheet for proper torque and installation tips

Ideal For

This hardware kit is perfect for automotive enthusiasts, professional mechanics, boat builders, and trailer manufacturers seeking high-strength, reliable fasteners. Whether you're assembling engine components, securing structural parts, or performing custom modifications, these ARP chromoly bolts provide the strength and durability needed for demanding applications.

Emissions Note

This product is designed for use in non-emissions-critical applications. Please verify compatibility with local regulations if used in vehicles subject to emissions testing or certification requirements.