ARP Hex Bolt Kits

Compatible with various applications using M10 x 1.50 metric threads

Part #: 662-1010

Overview

The ARP Hex Bolt Kits are high-performance fasteners designed to provide strength, durability, and reliability for a wide range of automotive, marine, and trailer applications. Crafted from premium-quality chromoly steel, these bolts are engineered to withstand demanding conditions and deliver consistent performance. Whether you're assembling engine components, securing chassis parts, or performing custom modifications, these bolts offer a superior alternative to standard hardware.

Ideal for enthusiasts and professionals alike, the ARP Hex Bolt Kits ensure a secure fit and peace of mind during high-stress driving or operation. Their robust construction helps support increased safety margins and reduces the risk of fastener failure, making them suitable for both daily drivers and performance builds.

Key Features

ARP Hex Bolt Kits incorporate advanced materials and manufacturing techniques to deliver exceptional strength and longevity. The key features include:

• Material Excellence: Made from heat-treated 8740 chromoly steel, these bolts boast a tensile strength of 180,000 psi, providing a significant safety margin over standard Grade 8 hardware.
• Heat Treatment: Precision heat-treated to optimize strength and toughness, ensuring reliable performance under high loads and thermal stress.
• Finish: Coated with a black oxide finish that offers corrosion resistance and a sleek appearance, suitable for both functional and aesthetic purposes.
• Design: Flanged hex head design allows for easy installation and removal with standard tools, while the underhead length of 80mm ensures proper engagement and secure fastening.
• Versatility: Suitable for use in automotive, marine, trailer, and industrial applications where high-strength fasteners are required.
• Precision Manufacturing: Manufactured to strict tolerances to ensure proper fitment and consistent performance across all kits.
• Safety Margin: Nominally rated at 180,000 psi tensile strength, these bolts provide an extra margin of safety for critical applications.

Construction & Design

The ARP Hex Bolt Kits are constructed from 8740 chromoly steel, a material renowned for its excellent strength-to-weight ratio and durability. The bolts undergo a rigorous heat-treatment process to achieve their high tensile strength, ensuring they can handle demanding loads without deformation or failure. The black oxide finish not only enhances corrosion resistance but also provides a professional, finished look.

The flanged hex head design facilitates easy installation with standard wrenches or sockets, while the 80mm underhead length ensures proper thread engagement and secure fastening. The precise manufacturing process guarantees consistent quality and fitment, making these bolts a reliable choice for critical fastening needs.

Performance & Reliability

Designed for high-stress environments, these chromoly bolts help support increased safety margins and reduce the risk of fastener failure. Their superior tensile strength and heat-treated construction make them suitable for demanding automotive and industrial applications. Whether used in engine assembly, chassis reinforcement, or trailer construction, these bolts deliver dependable performance and long-lasting durability.

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 secure fastening. No special modifications or tools are required beyond typical hand or power wrenches. These bolts are compatible with M10 x 1.50 threaded holes and are suitable for a wide range of vehicles and equipment.

What's Included

• Complete set of ARP M10 x 1.50 chromoly hex bolts with black oxide finish
• Hardware and instructions for proper installation

Ideal For

• Automotive enthusiasts performing engine or chassis modifications
• Marine applications requiring high-strength fasteners
• Trailer and industrial equipment assembly
• Professionals seeking reliable, high-tensile hardware for demanding projects

Emissions Note

These ARP Hex Bolt Kits are designed for general use and do not impact emissions systems. They are suitable for applications where high-strength fasteners are required and are compliant with standard safety and durability expectations.