If you're diving into some serious performance upgrades or just need to replace your worn-out hardware, these ARP 726-1500 bolts are what you want in your toolbox. Seriously, these aren’t your average bolts. Made from 8740 chromoly, they pack a punch with a yield strength of 180,000 psi. That means they can handle some serious torque without breaking a sweat.
Each bolt measures 1/2-20 in. RH with a length of 1.500 in., designed to fit snugly where you need them. The 12-point head style makes it easier to get a good grip with a 9/16 in. wrench, which is a nice touch when you're working in tight spaces. Plus, they come with washers, so you won’t have to worry about making a separate trip to the hardware store.
Sold in sets of five, these black oxide finished bolts not only look sleek but also resist corrosion, which is a big deal if you’re in a humid climate or if your ride sees a lot of rain. Whether you're tightening down your suspension components or securing your engine mounts, these bolts will give you the reliability you need. Just a heads up, they’re perfect for high-performance setups where failure is not an option.
So, if you’re looking for quality fasteners that won’t let you down, grab a set of these ARP bolts. They’re built for the long haul and ready to take your project to the next level.
Other Part Numbers:
ARP Bolts #arp726-1500
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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 RacingIf 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.