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3 Series

(75 products)

Future-proofed and modular design.
  • BLK BOX Safety Straps – strap attachment
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    3 Series Safety Straps

    $310.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
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  • BLK BOX Squat Handles – squat handle attachment
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    3 Series Squat Handles

    $270.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
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  • 3 Series Spotting Arms - BLK BOX
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    3 Series Spotting Arms

    $404.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
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  • BLK BOX Adjustable Pull Up Bar – multi-grip pull up bar
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    3 Series Adjustable Pull Up Bar

    $384.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX Sandwich J Hook – J-cup hook
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    3 Series Sandwich J Hook

    $351.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
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  • BLK BOX Lat Pull Down Seat Attachment – seat attachment
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    3 Series Lat Pull Down Seat Attachment

    $499.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX Pivot Attachment – pivot arm for cable work
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    3 Series Pivot Attachment

    $371.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX Hip Thruster Attachment – hip thruster bar
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    3 Series Hip Thruster Attachment

    $505.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • ISO Pull Rack Attachment - BLK BOX
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    3 Series ISO Pull Rack Attachment

    From $808.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
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  • 3 Series Bumper Shelf | BLK BOX
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    3 Series Bumper Shelf

    From $243.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • 3 Series Round - Dumbbell Shelf | BLK BOX
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    3 Series Round-Dumbbell Shelf

    From $263.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • 3 Series Hex - Dumbbell Shelf | BLK BOX
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    3 Series Hex-Dumbbell Shelf

    From $243.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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Frequently Asked Questions

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.

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.

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.

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.

What are the key differences between the 1, 3, and 5 Series?
  • 1 Series: Entry-level rigs and racks made from 60x60x3mm steel, designed for quick installation and rapid delivery.
  • 3 Series: Modular and expandable, made from 70x70x3mm steel. Ideal if you’re looking for scalability and attachment compatibility.
  • 5 Series: Premium and fully customisable, made from 80x80x3mm steel. Includes Westside hole spacing and advanced performance testing attachments.

What type of hardware is used in the Series 3 racks?

The racks use heavy-duty M20 hardware for strength and stability.

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