ARP Hex Bolt Kits

7/16˝-14 SAE Bolt Kit by ARP

Part #: 653-1750

Overview

The ARP Hex Bolt Kits are premium-quality fasteners designed for a wide range of automotive, marine, and trailer applications. Crafted from high-strength chromoly steel, these bolts provide exceptional durability and reliability, making them an ideal choice for enthusiasts and professionals who demand the best in fastening technology. Whether you're assembling a custom engine build, securing critical components, or performing heavy-duty repairs, these ARP bolts deliver peace of mind with their superior tensile strength and heat-treated construction.

Perfect for those seeking to upgrade from standard hardware, the ARP Hex Bolt Kits offer a combination of strength, precision, and corrosion resistance. Their black oxide finish not only enhances appearance but also provides additional protection against rust and corrosion, ensuring long-lasting performance in demanding environments. These bolts are engineered to support increased safety margins and are suitable for both street and off-road applications where high-performance fasteners are essential.

Key Features

ARP Hex Bolt Kits are engineered with the serious automotive enthusiast in mind, offering several key features that set them apart from standard hardware:

• Material Excellence: Made from 8740 chromoly steel, these fasteners are heat-treated to achieve a tensile strength of 180,000 psi, providing a significant safety margin over typical Grade 8 hardware.
• Precision Manufacturing: Each bolt is manufactured with tight tolerances to ensure proper fitment and consistent performance across all units.
• Corrosion Resistance: The black oxide finish offers excellent corrosion resistance, making these bolts suitable for marine, trailer, and other high-moisture environments.
• Design Specifics: The flanged hex head design allows for easy installation and removal with standard tools, while the 1.750-inch underhead length ensures compatibility with various mounting applications.
• Versatile Application: These bolts are suitable for a wide range of uses, including engine assembly, chassis modifications, and general fastening tasks where high strength is required.
• Safety Margin: Rated at 180,000 psi tensile strength, these fasteners provide a substantial margin of safety for demanding applications.
• Heat Treatment: The specially heat-treated 8740 chromoly steel enhances strength and durability, ensuring reliable performance under stress.

Construction & Design

The ARP Hex Bolt Kits feature a robust construction utilizing 8740 chromoly steel, a material renowned for its high strength-to-weight ratio and toughness. Each bolt undergoes a precise heat-treating process to optimize tensile strength and fatigue resistance. The flanged hex head design facilitates easy installation and torque application, reducing the risk of stripping or slippage during assembly.

The black oxide finish not only provides an attractive appearance but also adds a layer of corrosion resistance, extending the service life of the fasteners in harsh environments. The 1.750-inch underhead length ensures compatibility with a variety of mounting points, making these bolts a versatile choice for multiple applications. Their high-quality manufacturing and thoughtful design make them a reliable solution for high-stress fastening needs.

Installation & Fitment

The ARP Hex Bolt Kits are designed for straightforward, bolt-on installation. They utilize standard flanged hex heads compatible with common tools, allowing for quick and easy assembly. No special modifications, cutting, or drilling are required for most applications. Proper torque specifications should be followed to ensure optimal clamping force and safety. These bolts are suitable for use in various automotive and industrial settings where high-strength fasteners are needed.

• Easy to install with standard tools
• No cutting, drilling, or special tuning required
• Compatible with a wide range of applications requiring 7/16˝-14 threads

What's Included

• Complete set of ARP Hex Bolts with flanged hex heads
• High-quality packaging to prevent damage during shipping
• Instruction sheet for proper installation and torque specifications

Ideal For

• Automotive enthusiasts performing engine or chassis assembly
• Professionals requiring high-strength fasteners for critical components
• Marine and trailer applications demanding corrosion-resistant hardware
• Heavy-duty repairs and modifications where safety margins are essential