ARP Bolt Kit 12PT 5/16"-18 x 1.250" UHL w/ 3/8" Socket Black 5pk 641-1250
ARP Bolt Kit 12PT 5/16"-18 x 1.250" 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.
Ideal for DIY enthusiasts, tradies, and fleet operators, this bolt kit offers reliability and performance for various applications, ensuring that your installations are secure and robust.
Key features
- High-strength 8740 chromoly construction for enhanced durability.
- Black oxide finish for improved corrosion resistance.
- Nominal tensile strength of 180,000 psi, exceeding Grade 8 specifications.
- Includes 5 bolts for versatile use across multiple projects.
- Designed for easy installation with a 3/8" socket compatibility.
Technical details
- Size: 5/16"-18 x 1.250" UHL
- Material: 8740 chromoly steel
- Finish: Black oxide
- Pack size: 5 bolts
- Tensile strength: 180,000 psi
Applications / fitment
This bolt kit is typically used for securing components in automotive, marine, and trailer applications.
- Passenger vehicles
- 4x4 vehicles
- Boats and marine equipment
- Trailers
- Custom automotive projects
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 is the tensile strength of the ARP Bolt Kit?
The ARP Bolt Kit has a nominal tensile strength of 180,000 psi, providing excellent reliability for various applications.
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 do I need to install these bolts?
You will need a 3/8" socket to install these bolts effectively.
How many bolts are included in the kit?
The kit includes 5 bolts, allowing for multiple uses across different projects.
Are these bolts suitable for high-performance applications?
Yes, the high-strength chromoly construction makes them ideal for high-performance automotive and other demanding applications.
Shipping – General Items
Shipping for general items is calculated at checkout based on the item’s size, weight, and delivery location.
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