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ARP Bolts 9/16in ID Black Washers 1.00in OD Chromoly Pack of 10
$8.95
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If you're diving into some serious off-road adventures or just need to keep things tight under the hood, these ARP black washers are a solid choice. Each washer has an outside diameter of 1.000 inches—perfect for fitting snugly in various applications. The inside diameter is 0.563 inches, which means they can handle those 9/16-inch bolts with ease.

Now, let’s talk thickness. At 0.120 inches, these washers are robust enough to withstand the wear and tear that comes with heavy-duty use. Made from chromoly, they’re not just tough; they’re also hardened to resist deformation and damage. The black oxide finish gives them a sleek look while adding a layer of corrosion resistance—something you definitely want when you're out battling the elements.

One thing to note is that there’s no inside diameter chamfer here, but that’s not really a deal-breaker. It just means you’re getting a straightforward, reliable washer that does its job without any frills. And if you’re worried about running out, these come in a pack of ten, so you’ll have plenty on hand for your next project.

Whether you're upgrading your Jeep or working on a custom build, these washers will keep your components secure and functioning smoothly. Trust me, having quality hardware like this can make all the difference when you’re pushing your rig to the limit.

Other Part Numbers:
ARP Bolts #arp200-8535

Proposition 65

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

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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

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