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Durable Axle U-Bolts Built for Universal Applications
The Skyjacker 916X318X912 axle U-bolt is offered in a square shape for universal, non-spec vehicle applications where a properly sized U-bolt is needed to secure the axle to the leaf spring perch. Made from cold drawn, high carbon C1541 steel that is grade 8 equivalent, this U-bolt is chamfered and rolled thread for a secure, long-lasting fit, and it ships complete with nylon insert lock nuts.
Key Features
- Cold drawn, high carbon C1541 steel construction
- Grade 8 equivalent strength
- Chamfered, rolled thread design
- E-coated for corrosion resistance
- Includes two nylon insert lock nuts
- Square shape, 0.5625 inch diameter
- Limited lifetime warranty
Specifications
| Detail | Value |
|---|---|
| Position | Front and Rear |
| Shape | Square |
| Diameter | 0.5625 Inch |
| Overall Length | 9.5 Inch |
| Overall Width | 3.125 Inch |
| Sold As | Each |
| UPC | 647099003662 |
What's Included
- One 916X318X912 square axle U-bolt
- Two nylon insert lock nuts
About Skyjacker
Skyjacker has engineered suspension lift kits, shocks, leaf springs, and off-road components in West Monroe, Louisiana since 1970. Every Skyjacker product is designed, tested, and built to deliver dependable performance for trucks, Jeeps, and SUVs on the street, the trail, or anywhere in between.
Related Parts
Frequently Asked Questions
What is the 916X318X912?
The 916X318X912 is a Skyjacker square axle U-bolt designed for universal, non-spec vehicle applications, used to secure the axle to the leaf spring perch.
What material is the 916X318X912 made from?
The 916X318X912 is made from cold drawn, high carbon C1541 steel that is grade 8 equivalent.
What is the diameter of the 916X318X912?
The 916X318X912 has a 0.5625 inch diameter.
What are the length and width of the 916X318X912?
The 916X318X912 has an overall length of 9.5 inches and an overall width of 3.125 inches.
Does the 916X318X912 include nuts?
Yes, the 916X318X912 includes two nylon insert lock nuts.
Is the 916X318X912 corrosion resistant?
Yes, the 916X318X912 is e-coated for corrosion resistance.
Can the 916X318X912 be used on any vehicle?
The 916X318X912 is intended for universal, non-spec vehicle applications where this size and shape U-bolt fits the axle and spring perch dimensions.
Does the 916X318X912 come with a warranty?
Yes, the 916X318X912 is backed by Skyjacker's limited lifetime warranty.
Install Instructions
- Support the vehicle and locate the leaf spring perch and axle mounting location
- Position the axle onto the spring perch centering pin
- Place the 916X318X912 U-bolt over the axle and through the perch plate
- Thread the nylon insert lock nuts onto the U-bolt
- Torque the nuts evenly to the vehicle manufacturer's specification
- Recheck torque after a break-in period of driving
Prop 65 Warning
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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