ARP Bolt Kit 12PT 7/16"-20 x 1.500" UHL w/ 7/16" Socket Black 5pk 743-1500

ARP Bolt Kit 12PT 7/16"-20 x 1.500" UHL w/ 7/16" Socket Black 5pk

The ARP Bolt Kit is designed for automotive enthusiasts and professionals alike, providing premium-quality chromoly bolts for a variety of applications. This kit includes specially heat-treated 8740 chromoly fasteners that are perfect for installing components on cars, boats, or trailers. With a robust black oxide finish and a tensile strength rated at 180,000 psi, these bolts offer a reliable and durable solution that exceeds Grade 8 hardware standards.

Key features

• Premium 8740 chromoly construction for enhanced strength and durability.
• Black oxide finish for improved corrosion resistance.
• Nominal tensile strength of 180,000 psi for added safety.
• Includes a 7/16" socket for easy installation.
• Perfect for automotive, marine, and trailer applications.
• Five-piece kit for multiple installations or repairs.

Technical details

• Size: 7/16"-20 x 1.500"
• Material: 8740 chromoly steel
• Tensile strength: 180,000 psi
• Finish: Black oxide
• Pack size: 5 bolts and 1 socket

Applications / fitment

This bolt kit is typically used in various mechanical assemblies where high strength is required.

• Passenger vehicles
• 4x4 and off-road applications
• Marine vessels
• Trailers and towing equipment
• Performance upgrades and modifications

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.
• Expert advice available for all your automotive needs.

Frequently asked questions

What is the tensile strength of these bolts?

The ARP Bolt Kit features a nominal tensile strength of 180,000 psi, providing a substantial safety margin over standard Grade 8 hardware.

Can I use these bolts for marine applications?

Yes, the black oxide finish provides improved corrosion resistance, making these bolts suitable for marine environments.

Is the socket included with the bolt kit?

Yes, the kit includes a 7/16" socket for convenient installation of the bolts.

What materials are these bolts made from?

The bolts are constructed from high-quality 8740 chromoly steel, known for its strength and durability.

How many bolts are included in this kit?

This kit contains a total of five bolts along with one 7/16" socket.