ARP Bolt Kit 12PT 3/8"-16 x 1.500" UHL w/ 3/8" Socket Black 5pk 642-1500

ARP Bolt Kit 12PT 3/8"-16 x 1.500" UHL w/ 3/8" Socket Black 5pk

Now you can use premium-quality ARP chromoly bolts to install most anything on a car, boat, or trailer. These specially heat-treated 8740 chromoly fasteners feature a black oxide finish. They are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware.

This ARP Bolt Kit is perfect for DIY enthusiasts, tradies, and fleet operators looking for reliable and durable fastening solutions. Designed to withstand the rigours of automotive and marine applications, these bolts ensure secure installations every time.

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, exceeding Grade 8 specifications.
• Includes 5 bolts and a 3/8" socket for convenient installation.
• Ideal for automotive, marine, and trailer applications.
• Heat-treated for additional safety and performance.

Technical details

• Size: 3/8"-16 x 1.500"
• Material: 8740 chromoly steel
• Finish: Black oxide
• Tensile strength: 180,000 psi
• Pack size: 5 bolts with 1 socket

Applications / fitment

This bolt kit is typically used for securing components in various vehicles and equipment.

• Passenger vehicles
• 4x4 and off-road vehicles
• Boats and marine applications
• Trailers and towing equipment
• Industrial machinery

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.
• Expertise in the Australian market with tailored solutions.

Frequently asked questions

What is the tensile strength of the ARP bolts?

The ARP bolts have a nominal tensile strength of 180,000 psi, providing strong and reliable performance.

Can these bolts be used in marine applications?

Yes, the black oxide finish offers improved corrosion resistance, making them suitable for marine environments.

What tools are needed for installation?

You will need a 3/8" socket for installation, which is included in the kit.

Are these bolts suitable for off-road vehicles?

Absolutely, these bolts are designed to withstand the rigours of off-road conditions and provide secure fastening.

How many bolts are included in the kit?

The kit includes 5 bolts along with a 3/8" socket for your convenience.