Is There a Hardware Kit for the Bolt On Atlas IV Double-Acting 10k Hydraulic Trailer Jack
Updated 03/17/2026 | Published 03/15/2026
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Question:
Looking at the Atlas IV Double-Acting Hydraulic Trailer Jack - Bolt On - 10K for my trailer but I will like to see if you guys also have the bolts for it or what kind do you recommend to use. I currently have mine weld on but I will like to use the bolt in now. Thanks for your help
asked by: Luis
Expert Reply:
Hey Luis, welcome back! The Atlas IV Double-Acting Hydraulic Trailer Jack item # ST73FR does not have a specific hardware kit available for it.
You'll need a total of eight Grade 8, 1/2" diameter bolts to complete the installation. The length of the bolts is going to depend on how thick your trailer's frame is so you'll need to measure that and add 3/8" for the bracket thickness. 1/2-20 fine thread grade 8 bolts need 80 – 90 ft-lbs of torque.
I attached a dimensional diagram with the bolt spacing below.
What kind of trailer are you looking to install this jack on?
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Product Page this Question was Asked From
Atlas IV Hydraulic Trailer Jack - Direct Weld - 10K
- Trailer Jack
- Dump Trailer
- Enclosed Trailer
- 5th Wheel Trailer
- Gooseneck Trailer
- Side-Mount Jacks
- 9001 - 10000 lbs
- Hydraulic Jack
- 26 Inch Lift
- Weld-On
- With Rectangle Foot
- Stillwell
more information >
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