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Skyjacker 916X318X812 Square U-Bolt 9/16 Inch Diameter 3.125x8.5 Inch with Nuts

Manufacturer

Picture for manufacturer Skyjacker Suspension

Part Number

916X318X812
9 reviews
Sale Price

$13.36

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Skyjacker 916X318X812 is a heavy-duty square u-bolt engineered for secure leaf spring installations on trucks and SUVs. Manufactured from cold-drawn, high carbon C1541 steel with grade 8 equivalent strength, this u-bolt delivers reliable clamping force to keep your suspension components properly secured during off-road and heavy-duty use.

Key Features:

  • Square design with 9/16 inch (0.5625 inch) diameter construction
  • 3.125 inch inner width and 8.5 inch inner length for precise fitment
  • Cold-drawn high carbon C1541 steel with grade 8 equivalent strength
  • Chamfered ends with rolled threads for smooth installation
  • E-coated finish provides superior corrosion resistance
  • Includes 2 nylon insert lock nuts for secure fastening
  • Suitable for front and rear suspension applications
  • Backed by Skyjacker's Limited Lifetime Warranty

This u-bolt is designed to work with leaf spring suspension systems where the axle housing requires a square u-bolt configuration. The rolled thread design ensures consistent thread engagement, while the nylon insert lock nuts prevent loosening under vibration and stress.

Products specifications

Quantity

Sold individually.

U-Bolt Diameter

9/16 in.

U-Bolt Finish

Black painted

U-Bolt Length (in)

8.500 in.

U-Bolt Material

Steel

U-Bolt Style

Square

U-Bolt Width (in)

3.125 in.

Position

Front

Position

Rear

Width

3.125 in.

Overall Length

8.500 in.

Shape

Square

Diameter (in.)

0.5625 in.

Prop 65

Yes

I had a great experience shopping at autoplicity

No estimate on when the part will be shipped.

Autoplicity was great, I ordered my springs late Monday night and I received a shipment order confirmation number early Wednesday. So basically 1 business day and my order was out the door, pretty impressive. Can't wait 'till it gets here! Thanks Autoplicity!

Great price found for my product. excellent customer service and my item was in stock.

Ordering was very easy and product was delivered within a week. I ordered a battery and it was received in good condition and works. I would recommend autoplicity to others.

This is our second order from Autoplicity. The first one didn't go so well due to a mix up with the Sparco seat pricing. Though I was starting to question our decision to order from them after several emails and phone calls and online chats, they came through in the end. These guys earned our second order by honoring the price they had listed and then calling to follow up when our race seat was shipped. Since this group was able turn our bad experience into a positive one we made our second order and, so far, it looks like they are again getting us what we want at the best price we can find. We are happy to recommend Autoplicty and plan on using them for future orders. There is one specific thing we would recommend, change the quality and volume of the hold music on the 800 #. It sounded like we were calling a 1970's van with a blown Jensen stereo turned all the way up,...

Shipped very quickly and had the best price I could find!

first order fast shipping and great fit

The whole process was some and quick. They also had the lowest prices available. Will be using them more often for sure!!

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