My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

ARP 650-1250 Stainless Steel Hex Bolt Kit - 5-Pack

Manufacturer

Picture for manufacturer ARP

Part Number

650-1250
16 reviews
Sale Price

$9.24

Estimated ship date Wednesday, November 18

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

The ARP 650-1250 is a premium 5-piece hex bolt kit designed for high-performance automotive, marine, and trailer applications. These fasteners deliver exceptional strength and reliability for differential, ring and pinion installations, and general-purpose mounting applications.

Key Features:

  • Specially alloyed ARP 300 stainless steel construction with gorgeous polished finish
  • Nominally rated at 180,000 psi tensile strength—exceeds Grade 8 hardware specifications
  • Superior corrosion resistance for rust-free, maintenance-free performance
  • Standard 12-point hex head design for improved grip and precise torque application
  • Includes washers for complete installation readiness
  • Available in multiple diameters (1/4" to 1/2" or M6 to M12) and lengths (1/2" to 6")

ARP's precision manufacturing ensures consistent quality and performance in demanding environments. Whether you're building a race car, performing a differential rebuild, or securing critical components, these stainless steel fasteners provide the strength margin and durability that professionals demand. The polished stainless finish not only looks exceptional but maintains its appearance in harsh conditions including saltwater exposure.

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

1/4-20 x 1.25

Thread Size

1/4-20 in.

Underhead Length (in)

1.250 in.

Washers Included

Yes

Wrench Diameter

5/16 in.

Wrenching

5/16

Quick and easy so far

Awesome service

Please tell me what this item is! I ordered a lot of items around that time! Is it the Stant locking fuel cap?

Great prices!!

Good Price. Seamless ordering. Quick delivery. Doesn't get any better.

Great price

It's been a good experience so far but I have to return the part it ended up being the wrong one on my behalf so we will see how easy the return process is

Fantastic service!

It was what my grandson needed to fix up his old Jeep he's been working on.

order # 19072 I shopped all over the net and found you guy to be the best price on the gauge that I bought I ordered over the phone and was very pleased with the help I was given. great guys ! Thanks

easy

Great selection and fast shipping. Not to meantion the lowest prices anywhere on the net.

Autoplicity is awesome! Easy check out and quick shipping! Will buy from again!

Nice product, I relly liked these fog lights and they made a difference in visibility. The packaging was pretty good aswell for the shipping aspect.

No issues at all and a very good price to boot. What could be better? Will definitely order from them again.

I have found the BEST price on a part clearly overpriced at other online stores... Excellent customer service knowledgble of mustang performance! Will surely buy again!

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