ARP Bolt Kit 12PT 3/8"-16x1.250" UHL w/ 3/8" Socket Stainless 5pk 613-1250

ARP Bolt Kit 12PT 3/8"-16x1.250" UHL w/ 3/8" Socket Stainless 5pk

These gorgeous stainless steel bolts from ARP are rated at 170,000 psi to provide a substantial extra margin of safety over Grade 8 and other hardware. They are available in hex head or 12-point styles and a variety of lengths and sizes for use on cars, boats, and trailers. Stock up on these truly maintenance-free bolts so you'll have them when the need arises.

Key features

• High-strength stainless steel construction for durability and corrosion resistance.
• Rated at 170,000 psi, offering superior performance compared to standard bolts.
• Available in both hex head and 12-point styles to suit various applications.
• Maintenance-free design eliminates the need for frequent replacements.
• Versatile usage for cars, boats, trailers, and more.
• Pack of 5 bolts ensures you have spares when needed.

Technical details

• Size: 3/8"-16x1.250"
• Material: Stainless steel
• Pack size: 5 bolts
• Head type: 12-point
• Thread type: Unified National Fine (UNF)

Applications / fitment

This bolt kit is typically used in automotive, marine, and trailer applications, providing reliable fastening solutions.

• Passenger vehicles for engine and chassis assembly.
• Marine applications for securing components in boats.
• Trailers for reliable connections in towing setups.
• Custom builds where high-strength fasteners are required.
• General maintenance and repairs across various 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.
• Expert advice to help you choose the right products for your needs.

Frequently asked questions

What is the strength rating of the ARP bolts?

The ARP bolts are rated at 170,000 psi, providing a strong and reliable fastening solution.

Can these bolts be used in marine applications?

Yes, the stainless steel construction makes them ideal for marine environments where corrosion resistance is crucial.

What sizes are available in this bolt kit?

This specific kit includes bolts sized at 3/8"-16x1.250", but ARP offers various lengths and sizes for different needs.

Are these bolts maintenance-free?

Yes, these bolts are designed to be maintenance-free, reducing the need for frequent replacements.

Can I use these bolts for custom builds?

Absolutely, they are suitable for custom builds where high-strength fasteners are required.