THMotorsports Logo

Your cart

Your Cart

ARP 744-1250 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

744-1250
13 reviews
04/20/2034 6:17 AM
Sale Price

$12.10

2 left at this price

delivery box

Usually delivered within 2 days

Add To Cart

Check out with

PayPay

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

ARP 744-1250 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 1.25

Thread Size

3/8-24 in.

Underhead Length (in)

1.250 in.

Underhead Length (mm)

31.8mm

Washers Included

Yes

Wrench Diameter

7/16 in.

Wrenching

7/16

Found radiator part # needed on Google search, Autoplicity website showed in stock. A little leery after reading some computer feedback of company, but received item in original factory packing after 4 business days, free shipping, at lowest price found. Very satisfied. This was a 'hard to find' part at a competitive pricepoint, and Autoplicity 'live-inventory' showed actual number available. Will do business with them in the future.

Fast delivery and great price!

Quick and easy. Helpful live-person customer service on the phone line :-).

Found the items needed with ease in the website and delivery was shorter than expected.

So far so good, great price on what I need

real easy to find what you need simple simple simple

Simple and fast. Thanks!

Lowest price and S&H around! Prompt responses! Will def buy from again!

So far so good...

my experience was great and easy !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

The price was right, and they were very helpful and told me all about the product I ordered, and had it shipped out to me quickly! <br><br>Thanks!

This was my second order with Autoplicity. The first order I had to call to get an update, but just happens the part was out for delivery the day I had called. This second order went without a hitch! In both cases, shipping was fast and the products delivered at great prices, not to mention some of the best prices on shipping. I will definitely look here for my future parts needs!!

It took a day or two for them to ship my order, but it arrived quickly once shipped. The price was by far the best available.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy