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ARP 626-3750 Stainless Steel Hex Bolt - Kit 5-Pack

Manufacturer

Picture for manufacturer ARP

Part Number

626-3750
7 reviews
Sale Price

$35.91

Estimated ship date Saturday, February 06

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 626-3750 is a premium 5-piece hex bolt kit designed for high-performance automotive, marine, and trailer applications. These fasteners deliver exceptional strength and corrosion resistance for reliable installations across a wide range of projects.

Key Features:

  • Specially alloyed ARP 300 stainless steel construction for superior rust resistance
  • Nominally rated at 180,000 psi tensile strength for substantial safety margin over Grade 8 hardware
  • Standard hex head design for easy installation with common tools
  • Polished stainless finish provides professional appearance and maintenance-free performance
  • Includes washers for complete installation
  • 5-piece kit quantity

ARP fasteners are engineered to provide the ultimate combination of strength, durability, and aesthetics. The premium stainless steel alloy resists corrosion in harsh environments while maintaining the clamping force needed for critical applications. Whether you're working on engine components, suspension systems, or general assembly work, these bolts deliver professional-grade reliability.

Products specifications

Fastener Finish

Polished

Fastener Head Style

Hex

Fastener Material

Stainless steel

Fastener Yield Strength (psi)

170,000 psi

Quantity

Sold as a set of 5.

Size

7/16-14 x 3.75

Thread Size

7/16-14 in.

Underhead Length (in)

3.750 in.

Underhead Length (mm)

95.3mm

Washers Included

Yes

Wrench Diameter

7/16 in.

Wrenching

7/16

Order 12486. Item was simple to find and the website made it very easy to navigate. I appreciated the ability to pay with paypal and email notifications gave me confidence that everything was taken care of properly.

shipment came on time, and was nicely wrapped.

Just received my order! I placed the order Sunday night and received it on Tuesday, super fast shipping! The SS vent caps look great and arrived in perfect condition. Thanks!

Very nice people very considerate and helpful plus the price was nice

thanks

Very fast shipping! I got an email saying it was shipping 2 days after I placed my order, when I checked the tracking it was already delivered to my house! Will shop again.

Return customer with a few more future purchases in mind...best price plus quick shipping means these guys are just that good!

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