See all Engine products
Product thumb
ARP 200-8708 Chromoly Washer .995 OD 0.438 ID No Chamfer Black Oxide Finish
$0.90
Hurry Low Stock

If you're diving into a project that requires some solid hardware, let me tell you about the ARP 200-8708 Washer. This isn't just any washer; it's crafted from tough chromoly steel, which means it can handle a good amount of stress without flinching. Seriously, if you’re working on something that needs durability, this is the way to go.

Now, let's talk dimensions because, in this game, precision matters. The outside diameter measures in at 0.995 inches (or about 25.273 mm), while the inside diameter is a snug 0.438 inches (which is about 11.125 mm). And at a thickness of 0.120 inches (or 3.048 mm), it’s just right for a variety of applications. No chamfer here, so it sits flat and flush, making it ideal for those tight spots where every millimeter counts.

The black oxide finish isn’t just for looks; it adds a layer of protection against corrosion, which is a big deal if you’re out there battling the elements. Plus, it’s hardened, so you know it’s going to stand the test of time, whether you’re tackling an off-road adventure or just need something reliable for your daily driver.

Oh, and just a heads up, these are sold individually, so if you need a few, make sure to grab a couple. Whether you’re a DIYer or a pro, having quality washers on hand can make all the difference in your builds. Trust me, once you try these out, you’ll see why they’re a go-to for so many enthusiasts.

Other Part Numbers:
ARP Bolts #arp200-8708

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