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ARP 400-8001 Lug Nuts, Studs & Locks

Manufacturer

ARP

<p>Today, ARP&rsquo;s product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline and throughout the suspension and frame. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, NASCAR and NHRA drag racing and marine applications.</p>

Picture for manufacturer ARP 622-1000 Gaskets & Seals

Part Number

400-8001
13 reviews
04/18/2034 12:16 PM
Sale Price

$41.98

In Stock (5)

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Usually delivered within 2 days

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Product Details

ARP 400-8001 Lug Nuts, Studs & Locks

Stainless Accessory Studs
4Pieces

ARP has developed an innovative multi-purposes accessory stud that can be used for exhaust systems, intake manifold and a host of other uses. The studs are manufactured from a proprietary alloy developed by ARP (Stainless 300) and are impervious to the rust and corrosion that plagues ordinary fasteners. This stainless steel alloy is nominally rated at 170,000 psi tensile strength, which is substantially stronger than Grade 8 hardware. Ideally suited for installing exhaust headers, the 8mm studs have a unique nut starter nose and a hex-broached tip which allows the studs to easily be installed using an Allen wrench. The studs come with easy wrenching 12-point nuts, which work great in the tightest of quarters. Flat washers are also included.
Offered in five different lengths, in quantities of 4, 8, 10 and 16-packs.

Products specifications

Base Thread Size

M8 x 1.25mm

Effective Stud Length (in)

1.250 in.

Fastener Finish

Polished

Fastener Material

ARP 300

Nut Finish

Polished

Nut Material

Stainless steel

Nut Style

12-point

Nuts Included

Yes

Quantity

Sold as a set of 4.

Size

M8 x 1.25 x 32mm (1.250in)

Top Thread Size

M8 x 1.25mm

Washers Included

Yes

........

so far so good

Fast and accurate

simple and easy

My items were delivered in a timely fashion and there were no damages to them. I will definitely buy more parts from these guys.

Always fast shipping.

Don't change a thing, its easy to navigate and the prices are great as well...

easy to deal with and best price found on the web

I can't comment on a transaction that is not complete until I get the part I need.

great pricing and waiting on delivery!

Prices were very fair, had to check back a few times to the listing to determine if item was sold in pairs and/or individually. Overall however the product looks good.

fast shipping and great communication my order was shipped the same day thanks autoplicity

I ordered this product and Wednesday in the morning and it was on my door step Thursday morning with regular shipping. The ordering process was super easy and the price was $35 cheaper than any other online retailer. The Rack is awesome, easy to assemble took me about 20 minutes by myself, put on my jeep hooked up the bikes and off I went, fantastic design, I highly recommend the Rola NV2 bike rack and highly recommend Autoplicity

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