ARP Bolt 10mm x 1.25 25mm Long 12mm Hex Head Chromoly Black Pack 5 663-1002

ARP Bolt 10mm x 1.25 25mm Long 12mm Hex Head Chromoly Black Pack 5

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.

Ideal for DIY enthusiasts, tradies, and fleet operators, these bolts ensure reliable performance in various applications. Trust in ARP’s reputation for quality and durability when securing your projects.

Key features

• High tensile strength rated at 180,000 psi for added safety.
• Heat-treated 8740 chromoly construction for superior durability.
• Black oxide finish for enhanced corrosion resistance.
• 12mm hex head design for easy installation with standard tools.
• Pack of 5 bolts for multiple applications or projects.

Technical details

• Size: 10mm x 1.25 thread pitch
• Length: 25mm
• Hex head size: 12mm
• Material: 8740 chromoly steel
• Finish: Black oxide

Applications / fitment

These ARP bolts are commonly used in various automotive and marine applications, providing a secure fastening solution.

• Passenger vehicles for engine and chassis components.
• 4x4 vehicles for off-road modifications.
• Marine applications for boat assembly and repairs.
• Trailers to secure various attachments and components.
• General DIY projects requiring high-strength fasteners.

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

What materials are the ARP bolts made from?

The ARP bolts are made from heat-treated 8740 chromoly steel, ensuring high strength and durability.

Are these bolts suitable for marine applications?

Yes, the black oxide finish provides corrosion resistance, making them suitable for marine use.

How do I know if these bolts will fit my vehicle?

Check your vehicle's specifications for bolt size and thread pitch. These bolts are 10mm x 1.25 with a length of 25mm.

Can I use these bolts for off-road vehicles?

Absolutely! These bolts are designed to withstand the rigours of off-road conditions, providing reliable performance.

What tools do I need to install these bolts?

You will need a standard 12mm socket or wrench to install the hex head bolts.