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ARP 654-3500 Stainless Steel Hex Bolt Kit - 5-Pack

Manufacturer

Picture for manufacturer ARP

Part Number

654-3500
5 reviews
Sale Price

$16.59

Estimated ship date Wednesday, February 10

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 654-3500 is a premium 5-piece stainless steel hex bolt kit designed for high-performance automotive, marine, and trailer applications. These fasteners deliver exceptional strength and corrosion resistance for demanding installations.

Key Features:

  • Constructed from specially alloyed ARP 300 stainless steel with 180,000 psi tensile strength
  • Standard 12-point hex head design for positive engagement
  • Includes matching washers for complete installation
  • Polished stainless finish provides superior rust resistance and professional appearance
  • Exceeds Grade 8 hardware specifications for added safety margin
  • Maintenance-free construction ideal for harsh environments

ARP fasteners are engineered to provide the reliability and performance demanded by professional engine builders and enthusiasts. The stainless steel construction ensures these bolts will maintain their appearance and strength even in corrosive conditions, making them ideal for marine applications, show vehicles, and high-performance builds where both function and aesthetics matter.

Products specifications

Fastener Finish

Black oxide

Fastener Head Style

Hex

Fastener Material

Chromemoly

Fastener Yield Strength (psi)

170,000 psi

Material

Black Oxide

Quantity

Sold as a set of 5.

Size

3/8-16 x 3.5

Thread Size

3/8-16 in.

Underhead Length (in)

3.500 in.

Washers Included

Yes

Wrench Diameter

7/16 in.

Wrenching

7/16

Very pleased with my purchase and Autoplicity. Got the best price on the internet and received it very quickly. Product arrived just as discribed. I highly recommend Autoplicity for your on-line shopping needs.

Quick, easy and convenient check out. Price was awesome

Awsome service and prices,Thanks alot

Great to deal with both online and over the phone. Buy with confidence.

I was a bit concerned buying from a online retailer I had not done business with before, but Autoplicity is now on my list of preferred vendors. I was sure there would be some problem, as the part I ordered was $73 cheaper than anywhere else online (too good to be true). Well, the part arrived super fast, and was exactly as I ordered. I did not hear from them immediately after ordering, but received confirmation and tracking info when the item shipped, which was two days after ordering. All in all, a great, money saving experience.<br><br>Update:<br>While I am still pleased with the service I received, I find it odd that Autoplicity emailed me and offered me a refund of $5 for writing a review. It has been a couple of weeks since I posted my review, and I have yet to see any credits on my credit card.

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