Outlet Restocked - Up to 80% off

3 Series

(35 products)

Future-proofed and modular design.
  • BLK BOX 3 Series Half Rack with Storage – front view
    (7)

    3 Series Half Rack with Storage

    FREE SHIPPING
    From €1.786,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Nexus Compact Rack | BLK BOX
    (0)

    3 Series Nexus Compact Rack

    FREE SHIPPING
    From €7.741,95
    • Modular design Modular design
    • Lifetime structural warranty Lifetime structural warranty
    • 14 colours available 14 colours available
    • M20 hardware M20 hardware
    View details
  • BLK BOX 3 Series Compact Rack with Storage – front view
    (0)

    3 Series Compact Rack with Storage

    FREE SHIPPING
    From €2.441,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • BLK BOX 3 Series Wall Mounted Rigs – wall rig system
    (2)

    3 Series Wall Mounted Rigs

    FREE SHIPPING
    From €940,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Half Rack | BLK BOX
    (0)

    3 Series Half Rack

    FREE SHIPPING
    From €1.786,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • BLK BOX 1 Series Compact Rack Cable Column Kit – cable column upgrade kit
    (1)

    3 Series Nexus Upgrade Kit - Compact Rack

    FREE SHIPPING
    €2.798,95
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX 3 Series Free Standing Rigs – free standing rig system
    (3)

    3 Series Free Standing Rigs

    FREE SHIPPING
    From €1.726,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Nexus Compact Rack with Storage | BLK BOX
    (0)

    3 Series Nexus Compact Rack with Storage

    FREE SHIPPING
    From €8.515,95
    • Modular design Modular design
    • Lifetime structural warranty Lifetime structural warranty
    • 14 colours available 14 colours available
    • M20 hardware M20 hardware
    View details
  • Corner Pod | BLK BOX
    (0)

    Corner Pod

    FREE SHIPPING
    From €2.679,95
    • Efficient Design Efficient Design
    • 14 colours available 14 colours available
    • Durable construction Durable construction
    • Superior finish Superior finish
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  • 3 Series Nexus Wall Mounted Rack | BLK BOX
    (0)

    3 Series Nexus Wall Mounted Rack

    FREE SHIPPING
    From €6.550,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series SG Pods | BLK BOX
    (1)

    3 Series SG Pods

    FREE SHIPPING
    From €4.108,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Back - Back Half Rack | BLK BOX
    (0)

    3 Series Back-to-Back Half Rack

    FREE SHIPPING
    From €3.215,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Compact Rack | BLK BOX
    (0)

    3 Series Compact Rack

    FREE SHIPPING
    From €2.441,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Full Rack | BLK BOX
    (0)

    3 Series Full Rack

    FREE SHIPPING
    From €3.334,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • BLK BOX Nexus Upgrade Kit Full Rack – cable column upgrade kit
    Stack & Save ⓘ

    How it works

    • Buy 2, get 10% off
    • Buy 3, get 15% off
    • Buy 4+, get 20% off
    (0)

    1 Series Full Rack Cable Column Kit

    FREE SHIPPING
    €2.917,95
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
    View details
  • BLK BOX 1 Series Compact Rack Cable Column Kit – cable column upgrade kit
    Stack & Save ⓘ

    How it works

    • Buy 2, get 10% off
    • Buy 3, get 15% off
    • Buy 4+, get 20% off
    (0)

    1 Series Compact Rack Cable Column Kit

    FREE SHIPPING
    €2.798,95
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
    View details
  • BLK BOX Nexus Upgrade Kit Full Rack – cable column upgrade kit
    Stack & Save ⓘ

    How it works

    • Buy 2, get 10% off
    • Buy 3, get 15% off
    • Buy 4+, get 20% off
    (0)

    3 Series Nexus Upgrade Kit - Full Rack

    FREE SHIPPING
    €2.917,95
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
    View details
  • 3 Series Nexus Full/Full Combo Rack | BLK BOX
    (0)

    3 Series Nexus Full/Full Combo Rack

    FREE SHIPPING
    From €11.611,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Nexus Full/Compact Combo Rack | BLK BOX
    (0)

    3 Series Nexus Full/Compact Combo Rack

    FREE SHIPPING
    From €10.956,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Nexus Full/Half Combo Rack | BLK BOX
    (0)

    3 Series Nexus Full/Half Combo Rack

    FREE SHIPPING
    From €10.420,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Nexus Compact/Compact Combo Rack | BLK BOX
    (0)

    3 Series Nexus Compact/Compact Combo Rack

    FREE SHIPPING
    From €9.646,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Nexus Compact/Full Combo Rack | BLK BOX
    (0)

    3 Series Nexus Compact/Full Combo Rack

    FREE SHIPPING
    From €10.420,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Nexus Compact/Half Combo Rack | BLK BOX
    (0)

    3 Series Nexus Compact/Half Combo Rack

    FREE SHIPPING
    From €9.170,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details
  • 3 Series Nexus Back - to - Back Full Rack | BLK BOX
    (0)

    3 Series Nexus Back-to-Back Full Rack

    FREE SHIPPING
    From €16.137,95
    • Modular design Modular design
    • M20 hardware M20 hardware
    • 14 colours available 14 colours available
    • Lifetime structural warranty Lifetime structural warranty
    View details

Frequently Asked Questions

Is the 3 Series available in different colours?

Absolutely. The 3 Series comes in 14 standard colours with optional branding upgrades, including custom brand plates and stack guards.

Can I integrate cables and storage into the 3 Series?

Yes - the 3 Series supports integrated cable columns and multiple storage attachments. It’s designed to reduce footprint while enhancing training versatility.

What are the height options for the 3 Series racks?

Racks are available in 2.2m or 2.4m heights to suit different ceiling clearances and facility needs. Taller options (up to 3.6m) are also available for rig setups.

What makes the 3 Series different from the 1 or 5 Series?

The 3 Series offers a modular, future-proof design using 70x70x3mm steel. It includes 4-way numbered hole spacing and a broader range of colour and branding options than the 1 Series, while remaining more accessible than the elite-level 5 Series.

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