ARP Bolt Kit 12PT 7/16"-20 x 2.250" UHL w/ 7/16" Socket Black 5pk 743-2250

ARP Bolt Kit 12PT 7/16"-20 x 2.250" UHL w/ 7/16" Socket Black 5pk

The ARP Bolt Kit is designed for automotive enthusiasts and professionals who require reliable and durable fasteners. This premium-quality kit includes 12-point bolts made from heat-treated 8740 chromoly, ensuring exceptional strength and performance for various applications. Ideal for use in cars, boats, and trailers, this kit provides a substantial margin of safety over standard Grade 8 hardware.

Each bolt in this 5-pack is finished with a black oxide coating, enhancing corrosion resistance and aesthetic appeal. Whether you're a DIYer or a trade professional, the ARP Bolt Kit offers the reliability you need for your projects.

Key features

• Premium 8740 chromoly construction for superior strength.
• Nominal tensile strength rated at 180,000 psi.
• Black oxide finish for enhanced corrosion resistance.
• 12-point design for improved torque application.
• Includes a 7/16" socket for convenience.
• Perfect for automotive, marine, and trailer applications.

Technical details

• Size: 7/16"-20 x 2.250"
• Material: 8740 chromoly steel
• Finish: Black oxide
• Pack size: 5 bolts
• Tensile strength: 180,000 psi

Applications / fitment

This bolt kit is typically used in various automotive and marine applications where high strength and reliability are critical.

• Passenger vehicles
• 4x4 vehicles
• Boats and marine equipment
• Trailers and towing applications
• Custom automotive builds

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.

Frequently asked questions

How do I install the ARP bolts?

Installation of ARP bolts typically involves using the appropriate socket and torque specifications. Ensure to follow the manufacturer's guidelines for best results.

Are these bolts compatible with all vehicles?

The ARP Bolt Kit is designed for a wide range of vehicles, but it is important to verify compatibility with your specific application before use.

What is the tensile strength of these bolts?

These bolts are rated at a nominal tensile strength of 180,000 psi, providing a substantial margin of safety over standard Grade 8 hardware.

Can I use these bolts in marine applications?

Yes, the black oxide finish offers enhanced corrosion resistance, making them suitable for marine applications.

What tools do I need to install these bolts?

You will need a 7/16" socket and a torque wrench to properly install and secure the bolts.