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ARP 742-4000 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 400-7531 Valve Cover Bolts

Part Number

742-4000
13 reviews
04/18/2034 10:28 PM
Sale Price

$14.18

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Product Details

ARP 742-4000 Differentials & Ring & Pinions

Fine Thread 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

3/8-24 x 4

Thread Size

3/8-24 in.

Underhead Length (in)

4.000 in.

Underhead Length (mm)

101.6mm

Washers Included

Yes

Wrench Diameter

3/8 in.

Wrenching

3/8

Super easy

The box the Corsa Cat Back exhaust was in was damaged. There was a big hole punched in the side of the box, and it looked like it was dropped, because it was creased in the middle. I talked to the UPS guy and he said that was how the box was, when it was loaded in his truck. I opened the box and checked the exhaust system, no damage and everything was there so I will leave it at that, thank you. V/r, Ricky B. Visco

Fast shipping. Great price. Thanks.

I really like the ease of ordering. This is my third order and I continue to find the site easy to use.

The picture showed studded tires and they werent but I guess I should have read the fine print

good

fast delivery

Ordered a sling to store my roof rack. There was an issue with the supplier which was quickly resolved by the Autoplicity staff. Great customer service -- most responsive I've ever seen.<br><br>Best prices around.

Received product very fast great condition packaged well would recommend to friends will definitely come back to buy. A+ company

Great service. Shipped out the day after I ordered it...plus it was the cheapest of the competition.

I bought a Motive pressure brake bleeder from Autoplicity. I have been looking around for different prices for quite a while, and their price, even with shipping cost, was the lowest. After ordering, I received a notification of shipment and tracking number. The item arrived well packaged, complete, and intact within a few days. I am looking forward to using it.

Cheap prices, great quality, and fast delivery. Autoplicity will continue to receive my patronage.

Easy and fast. Order arrived very fast. Thanks.

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