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ARP 641-2500 Differentials & Ring & Pinions

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 201-4701 BMW B58 6-cyl 12pt head stud kit

Part Number

641-2500
13 reviews
04/25/2034 11:45 AM
Sale Price

$14.98

In Stock (8)

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Usually delivered within 2 days

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Product Details

ARP 641-2500 Differentials & Ring & Pinions

Standard 12Point Bolt
5Pieces

Now you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. The specially alloyed ARP 300 stainless steel and heat-treated 8740 chrome moly bolts (black oxide finish) are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware.

Whats more, you cant beat the gorgeous looks of ARPs specially polished stainless steel fasteners, and their ability to resist rust. Theyre truly maintenance free!

You can get 5-packs (washers included) of any diameter bolt from 1/4 to 1/2 or M6 to M12 in lengths ranging from 1/2 to 6, with ARP12-point heads. Matching nuts are also available

Products specifications

Fastener Finish

Black oxide

Fastener Head Style

12-Point

Fastener Material

Chromemoly

Fastener Yield Strength (psi)

170,000 psi

Material

Black Oxide

Quantity

Sold as a set of 5.

Size

5/16-18 x 2.5

Thread Size

5/16-18 in.

Underhead Length (in)

2.500 in.

Washers Included

Yes

Wrench Diameter

3/8 in.

Wrenching

3/8

very responsive service . and more important correct part, fit exactly . will be more than happy to refer you .

Great

Fast, pleasant experience.

very nicely priced

Auto parts store no longer stocked my color of paint touchup, glad you guys had some

So far so good!!!

I would have liked to get more of the products I was searching for from one place.

Great

Great site! Very easy to find what I needed and quick checkout. I'll be back!

so far so good

i found the best deal on the web on an ARB bumper here and shipping was also the lowest ive seen, so long 4wheelparts.com i found a new place to shop.....

I used Autoplicity for the first time less than a week ago. I ordered some 5' fog light covers. They arrived in a short time, Just what I thought they would be, and 100% satisfied with the product and fast shipping they provided.

awesome

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