hydra four post rack

HYDRA SERIES

4 Post

  • Classic 4-post design
  • Most popular power rack
  • Customizable height & depth
hydra four post flat foot rack

HYDRA SERIES

Flat Foot

  • Stable 4-post design
  • Included feet add stability
  • Customizable height & depth
hydra six post rack

HYDRA SERIES

6 Post

  • Beefy 6-post design
  • Rear weight plate storage
  • Customizable height & depth
hydra half rack rack

HYDRA SERIES

Half Rack

  • Space-efficient design
  • Contrasting upright heights
  • 30” or 17” depth options
hydra collegiate rack

HYDRA SERIES

Collegiate

  • 4-post college design
  • Space-efficient footprint
  • Fixed 30” inner depth
hydra squat stand rack

HYDRA SERIES

Squat Stand

  • Portable 2-post design
  • Budget-friendly option
  • Perfect for Olympic lifters
Hydra 2 - sided Rack Builder Gallery 1

HYDRA SERIES

Hydra 2-Sided Rack Builder

Hydra Flat Foot Rack Side

HYDRA SERIES

Hydra Pre-Builds

Power Rack Hydra Rig 24 Feet Hero Image

HYDRA SERIES

Hydra 3 x 3 Rigs

hydra folding four post

HYDRA SERIES

Folding 4 Post

  • Folding 4-post design
  • Space-saving footprint
  • Must be bolted to wall
hydra folding half rack

HYDRA SERIES

Folding Half Rack

  • Folding 2-post design
  • Smallest footprint
  • Must be bolted to wall
hydra wall mounted rack

HYDRA SERIES

Wall-Mounted

  • Classic 4-post design
  • Mounts securely to wall
  • More stable than folding racks

Find the perfect design to fit your gym!

hydra series

4 Post

  • Classic 4-post design
  • Most popular power rack
  • Customizable height & depth
Learn More

hydra series

4 post with Feet

  • Stable 4-post design
  • Included feet add stability
  • Customizable height & depth
Learn More

hydra

6 Post

  • Beefy 6-post design
  • Rear weight plate storage
  • Customizable height & depth
Learn More

hydra series

Folding 4 Post

  • Folding 4-post design
  • Space-saving footprint
  • Must be bolted to wall
Learn More

hydra series

Folding Half Rack

  • Folding 2-post design
  • Smallest footprint
  • Must be bolted to wall
Learn More

hydra series

Wall-Mounted

  • Classic 4-post design
  • Mounts securely to wall
  • More stable than folding racks
Learn More

hydra series

Half Rack

  • Space-efficient design
  • Contrasting upright heights
  • 30” or 17” depth options
Learn More

hydra series

Squat Stand

  • Portable 2-post design
  • Budget-friendly option
  • Perfect for Olympic lifters
Learn More

hydra series

Collegiate

  • 4-post college design
  • Space-efficient footprint
  • Fixed 30” inner depth
Learn More

Amazing Attachments for the Hydra

Hydra Attachments

Hydra Storage Attachments

Hydra Attachments

Hydra Storage Attachments

Didn’t find the one you need? Keep scrolling 😉

More Attachments Coming Soon!

Split Squat Pad 72” Pull-up Bar Rocket Arm Monolift
Leg curl/Leg Extension Smith Machine Belt Squat attachment And more ideas in development
Split Squat Pad 72” Pull-up Bar
Rocket Arm Monolift
Leg curl/Leg Extension Smith Machine
Belt Squat attachment And more ideas in development

The true 3″ x 3″ uprights design can be expanded and rearranged into different power rack styles.

Interchangeable
parts
47″ & 49″ widths
17″, 24″, 30″ & 43″
depths
72″, 84″, 90″ & 108″ heights
Compatible with
domestic brands
Matte black
powder coating
Interchangeable
parts
47″ & 49″ widths
Matte black
powder coating
17″, 24″, 30″ &
43″ depths
Compatible with
domestic brands
72″, 84″, 90″ &
108″ heights

What the Critics Say

Frequently Asked Questions

What are the dimensions of the uprights on the Hydra racks?
The uprights on the Hydra power racks measure true 3″ x 3″, which is exactly 76.2mm x 76.2mm with 5/8″ holes.

What are the different height options for the Hydra racks?
Most Hydra racks have upright height options of 72″, 84″, 90″ & 108″. Flat foot supports add 2.25″ extra height.

What are the different depth options for the Hydra racks?
Most Hydra racks have depth options of 17″, 24″, 30″ & 43″. Flat foot lengths are 56″ and 62″.

What are the different width options for the Hydra racks?
Most Hydra racks have width options of 47″ & 49″.

What steel thickness is used for the Hydra racks?
The steel thickness of the Hydra power racks is 11-gauge/2.9mm.

What is the weight capacity of the Hydra racks?
When bolted down securely, the Hydra racks have a 1,000lb weight capacity.

Will non-Bells of Steel rack attachments fit on the Hydra racks?
Only attachments designed to fit true 3″ x 3″ uprights (76.2mm x 76.2mm) and 5/8″ holes are guaranteed to fit on the Hydra power racks. Attachments for uprights that measure 75mm x 75mm (often labelled as 3″ x 3″ but are based on the metric system and are actually 2.95″ x 2.95″) will NOT fit on the Hydra racks.

Do I have to stick with the pre-set designs, or can I build my own?
The pre-set designs are optional, you’re welcome to build your own Hydra rack from scratch!

What tools are needed to assemble the Hydra racks?
To assemble the Hydra series racks, you need two 24mm wrenches (which can be purchased with your rack as an add-on). Correctly sized box-end, adjustable & socket wrenches are suitable alternatives.

What is the warranty on the Hydra racks?
Covered under our Limited Lifetime Warranty guarantees that the Hydra racks will not break under normal use, and protects against defects in material, function and workmanship.

The uprights on the Hydra power racks measure true 3″ x 3″, which is exactly 76.2mm x 76.2mm with 5/8″ holes.

Most Hydra racks have upright height options of 72″, 84″, 90″ or 108″.

Most Hydra racks have depth options of 17″, 24″, 30″ & 44″.

Most Hydra racks have width options of 47″ & 49″.

The pre-set designs are optional, you’re welcome to build your own Hydra rack from scratch!

The steel thickness of the Hydra power racks is 11-gauge/2.9mm.

When bolted down securely, the Hydra racks have a 1,000lb weight capacity.

Only attachments designed to fit true 3″ x 3″ uprights (76.2mm x 76.2mm) are guaranteed to fit on the Hydra power racks. Attachments for uprights that measure 75mm x 75mm (often labeled as 3″ x 3″ but are based on the metric system and are actually 2.95″ x 2.95″) will NOT fit on the Hydra racks.

To assemble the Hydra series racks, you need two 24mm wrenches (can be purchased with your rack as an add-on). Correctly sized box-end, adjustable & socket wrenches are suitable alternatives.

Covered under our Limited Lifetime Warranty guarantees that the Hydra racks will not break under normal use, and protects against defects in material, function and workmanship.

Kaevon Khoozani Founder of Bells of Steel

President and Founder

Why Buy From Us

Bells of Steel’s mission is to help you get stronger and healthier, and get more muscles for your hard-earned dollars. We do this by providing real value to YOU, with intelligently designed, best bang-for-your-buck fitness equipment.

Our knowledgeable customer service team will help you build your dream gym in the comfort of your home via live chat, phone or email. And our weekly educational videos on YouTube will help keep you on track to crush all of your fitness goals.

We ship your order out the same or the next day from our LA and Indianapolis warehouses. We use top-of-the-line packaging to make sure your order arrives safe and sound, and you get a tracking number as soon as it ships.

If for whatever reason you don’t love your new equipment you can use our 30-day money-back guarantee to return your order, we’ll even pay the shipping back! And our industry-leading warranty will ensure you love your Bells of Steel equipment for decades to come.

With over 8,000 reviews and 24,000 Americans served since 2010, we can’t wait to serve you and your fitness goals for years to come.

Now let the GAINZ begin!

Still have questions about the Hydra?

Call to speak to one of our experts or fill out the form
and we’ll be in touch within 1 business day.

1-(888)-718-7997

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