1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See all Engine products
ARP Bolts 3/8-16 x 1.500 Black Oxide 12pt Chromoly Fasteners Set of 5 - 642-1500

If you're diving into some serious automotive work or just want to beef up your rig, let me tell you about these ARP 3/8-16 x 1.500 12-point black oxide bolts. I've used them on my own projects, and they really stand out. First off, the fastener size is 3/8-16 in. RH, which is pretty standard and fits a lot of applications. But don't let that fool you—these bolts pack a punch.

The underhead length is 1.500 inches, giving you a solid grip without being overly long. The 12-point head style means you can get a better torque application, which is crucial when you're cranking down on something that needs to stay tight. Trust me, I've stripped my fair share of bolts, and these are designed to prevent that.

Made from chromoly, these bolts are tough. The black oxide finish not only looks sleek but also adds a layer of protection against rust and corrosion. You want your fasteners to last, especially if you're out in the elements. Plus, the ARP Custom 450 grade means these bad boys have a yield strength of 180,000 psi. That’s some serious strength for whatever you're working on.

And if you're wondering about the wrench size, it's a convenient 3/8 inch, which makes it easy to find the right tool in your garage. Oh, and they come with washers included, so you don’t have to hunt those down separately. Each set comes with five bolts, which is perfect for most jobs without leaving you with a ton of extras hanging around.

In short, if you want reliability and strength in your fasteners, these ARP bolts are a solid choice. I've trusted them in my builds, and I think you'll be impressed with how they perform.

Other Part Numbers:
ARP Bolts #arp642-1500

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

ARP Bolts Logo

The Story Behind ARP Bolts

ARP (Automotive Racing Products) was founded by Gary Holzapfel in 1968 when he noticed his drag-racing friends succumbing to bolt-induced engine failure as a result of poor-quality fasteners. He drew upon his expertise in the aerospace industry to develop a solution, which turned into a successful business nonetheless. 

Since its inception, ARP has been engineering and perfecting a wide range of bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels, and transmissions. Today, ARP remains the undisputed world leader in automotive fasteners. Racing aficionados everywhere know and recognize the ARP brand and can vouch for its quality.

What Makes ARP Bolts So Special?

Located in Ventura, California, all ARP processes from raw wire to finished fasteners are conducted in-house, right here in the USA. The company continually improves its processes with strict quality control guidelines and is dedicated to producing products that are second to none. Simply put, ARP Bolts are better than the competition because of their quality materials and advanced processes. 

ARP prides itself on using only top-quality materials that are above the usual “aerospace-grade” quality that other manufacturers settle for. For example, while 8740 Chromoly steel has four different grades, ARP only uses the top two, SDF and CHQ. These grades cost twice as much as the lower commercial and aircraft grades, but deliver “zero defect” quality that you can trust each and every time.

ARP Bolts are built to withstand serious racing, possess greater tensile strengths, and can survive higher stress levels than most aircraft fasteners. ARP is dedicated to creating fasteners that boast ultimate strength and durability to ensure they last race after race. Its product lineup ranges from quality high-performance OEM parts to exotic specialty hardware for IndyCar, NASCAR, NHRA drag racing, Formula 1, and even marine applications.

Equip Your Ride with ARP Bolts at Vivid Racing

If you are looking to change the fasteners on your car, you’ve come to the right place. No other brand beats out ARP Bolts in terms of strength, quality, and race-proven success. Vivid Racing is, therefore, proud to carry an extensive lineup of products from American Racing Products like bolts, fluids, sealants, hand tools, stud kits, piston sleeves, wheel bolts, and more! If you have any questions regarding the parts above, please call our specialized sales team at (480) 966-3040.

ARP Store | ARP Bolts | ARP Stud Kits | ARP Wheel Bolts | ARP Clearance

Check out these other great products