5 Series

For those who demand more.

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    27 products
    BLK BOX 5 Series Half Rack
    BLK BOX 5 Series Half Rack
    BLK BOX 5 Series Half Rack
    BLK BOX 5 Series Half Rack
    BLK BOX 5 Series Half Rack
    BLK BOX 5 Series Half Rack
    BLK BOX 5 Series Half Rack
    FREE SHIPPING
    from £2,150.00
    BLK BOX 5 Series Compact Rack
    BLK BOX 5 Series Compact Rack
    BLK BOX 5 Series Compact Rack
    BLK BOX 5 Series Compact Rack
    BLK BOX 5 Series Compact Rack
    BLK BOX 5 Series Compact Rack
    BLK BOX 5 Series Compact Rack
    FREE SHIPPING
    from £2,400.00
    BLK BOX 5 Series Full Rack
    BLK BOX 5 Series Full Rack
    BLK BOX 5 Series Full Rack
    BLK BOX 5 Series Full Rack
    BLK BOX 5 Series Full Rack
    BLK BOX 5 Series Full Rack
    BLK BOX 5 Series Full Rack
    FREE SHIPPING
    from £2,850.00
    BLK BOX 5 Series Back-to-Back Half Rack
    BLK BOX 5 Series Back-to-Back Half Rack
    BLK BOX 5 Series Back-to-Back Half Rack
    BLK BOX 5 Series Back-to-Back Half Rack
    BLK BOX 5 Series Back-to-Back Half Rack
    BLK BOX 5 Series Back-to-Back Half Rack
    BLK BOX 5 Series Back-to-Back Half Rack
    FREE SHIPPING
    from £3,900.00
    BLK BOX 5 Series Back-to-Back Compact Rack
    BLK BOX 5 Series Back-to-Back Compact Rack
    BLK BOX 5 Series Back-to-Back Compact Rack
    BLK BOX 5 Series Back-to-Back Compact Rack
    BLK BOX 5 Series Back-to-Back Compact Rack
    BLK BOX 5 Series Back-to-Back Compact Rack
    BLK BOX 5 Series Back-to-Back Compact Rack
    FREE SHIPPING
    from £4,300.00
    BLK BOX 5 Series Back-to-Back Full Rack
    BLK BOX 5 Series Back-to-Back Full Rack
    BLK BOX 5 Series Back-to-Back Full Rack
    BLK BOX 5 Series Back-to-Back Full Rack
    BLK BOX 5 Series Back-to-Back Full Rack
    BLK BOX 5 Series Back-to-Back Full Rack
    BLK BOX 5 Series Back-to-Back Full Rack
    FREE SHIPPING
    from £5,150.00
    BLK BOX 5 Series Full/Half Combo Rack
    BLK BOX 5 Series Full/Half Combo Rack
    BLK BOX 5 Series Full/Half Combo Rack
    BLK BOX 5 Series Full/Half Combo Rack
    BLK BOX 5 Series Full/Half Combo Rack
    BLK BOX 5 Series Full/Half Combo Rack
    BLK BOX 5 Series Full/Half Combo Rack
    FREE SHIPPING
    from £4,600.00
    BLK BOX 5 Series SG Pods
    BLK BOX 5 Series SG Pods
    BLK BOX 5 Series SG Pods
    BLK BOX 5 Series SG Pods
    BLK BOX 5 Series SG Pods
    BLK BOX 5 Series SG Pods
    BLK BOX 5 Series SG Pods
    FREE SHIPPING
    from £3,400.00
    BLK BOX 5 Series PT Pod Pro
    BLK BOX 5 Series PT Pod Pro
    BLK BOX 5 Series PT Pod Pro
    BLK BOX 5 Series PT Pod Pro
    BLK BOX 5 Series PT Pod Pro
    BLK BOX 5 Series PT Pod Pro
    BLK BOX 5 Series PT Pod Pro
    FREE SHIPPING
    from £3,700.00
    BLK BOX 5 Series PT Pod Pro with Cable Columns
    BLK BOX 5 Series PT Pod Pro with Cable Columns
    BLK BOX 5 Series PT Pod Pro with Cable Columns
    BLK BOX 5 Series PT Pod Pro with Cable Columns
    BLK BOX 5 Series PT Pod Pro with Cable Columns
    BLK BOX 5 Series PT Pod Pro with Cable Columns
    BLK BOX 5 Series PT Pod Pro with Cable Columns
    FREE SHIPPING
    from £7,800.00
    BLK BOX 5 Series SG Pod with Cable Columns
    BLK BOX 5 Series SG Pod with Cable Columns
    BLK BOX 5 Series SG Pod with Cable Columns
    BLK BOX 5 Series SG Pod with Cable Columns
    BLK BOX 5 Series SG Pod with Cable Columns
    BLK BOX 5 Series SG Pod with Cable Columns
    BLK BOX 5 Series SG Pod with Cable Columns
    FREE SHIPPING
    from £5,450.00
    BLK BOX 5 Series Compact/Half Combo Rack
    BLK BOX 5 Series Compact/Half Combo Rack
    BLK BOX 5 Series Compact/Half Combo Rack
    BLK BOX 5 Series Compact/Half Combo Rack
    BLK BOX 5 Series Compact/Half Combo Rack
    BLK BOX 5 Series Compact/Half Combo Rack
    BLK BOX 5 Series Compact/Half Combo Rack
    FREE SHIPPING
    from £4,150.00
    BLK BOX 5 Series Compact/Full Combo Rack
    BLK BOX 5 Series Compact/Full Combo Rack
    BLK BOX 5 Series Compact/Full Combo Rack
    BLK BOX 5 Series Compact/Full Combo Rack
    BLK BOX 5 Series Compact/Full Combo Rack
    BLK BOX 5 Series Compact/Full Combo Rack
    BLK BOX 5 Series Compact/Full Combo Rack
    FREE SHIPPING
    from £4,750.00
    BLK BOX 5 Series Nexus Wall Mounted Rack
    BLK BOX 5 Series Nexus Wall Mounted Rack
    BLK BOX 5 Series Nexus Wall Mounted Rack
    BLK BOX 5 Series Nexus Wall Mounted Rack
    BLK BOX 5 Series Nexus Wall Mounted Rack
    BLK BOX 5 Series Nexus Wall Mounted Rack
    BLK BOX 5 Series Nexus Wall Mounted Rack
    FREE SHIPPING
    from £5,450.00
    BLK BOX 5 Series Nexus Compact Rack
    BLK BOX 5 Series Nexus Compact Rack
    BLK BOX 5 Series Nexus Compact Rack
    BLK BOX 5 Series Nexus Compact Rack
    BLK BOX 5 Series Nexus Compact Rack
    BLK BOX 5 Series Nexus Compact Rack
    BLK BOX 5 Series Nexus Compact Rack
    FREE SHIPPING
    from £6,500.00
    BLK BOX 5 Series Nexus Compact Rack with Storage
    BLK BOX 5 Series Nexus Compact Rack with Storage
    BLK BOX 5 Series Nexus Compact Rack with Storage
    BLK BOX 5 Series Nexus Compact Rack with Storage
    BLK BOX 5 Series Nexus Compact Rack with Storage
    BLK BOX 5 Series Nexus Compact Rack with Storage
    BLK BOX 5 Series Nexus Compact Rack with Storage
    FREE SHIPPING
    from £7,050.00
    BLK BOX 5 Series Nexus Back-to-Back Compact Rack
    BLK BOX 5 Series Nexus Back-to-Back Compact Rack
    BLK BOX 5 Series Nexus Back-to-Back Compact Rack
    BLK BOX 5 Series Nexus Back-to-Back Compact Rack
    BLK BOX 5 Series Nexus Back-to-Back Compact Rack
    BLK BOX 5 Series Nexus Back-to-Back Compact Rack
    BLK BOX 5 Series Nexus Back-to-Back Compact Rack
    FREE SHIPPING
    from £11,700.00
    BLK BOX 5 Series Nexus Back-to-Back Full Rack
    BLK BOX 5 Series Nexus Back-to-Back Full Rack
    BLK BOX 5 Series Nexus Back-to-Back Full Rack
    BLK BOX 5 Series Nexus Back-to-Back Full Rack
    BLK BOX 5 Series Nexus Back-to-Back Full Rack
    BLK BOX 5 Series Nexus Back-to-Back Full Rack
    BLK BOX 5 Series Nexus Back-to-Back Full Rack
    FREE SHIPPING
    from £12,950.00
    BLK BOX 5 Series Nexus Full Rack
    BLK BOX 5 Series Nexus Full Rack
    BLK BOX 5 Series Nexus Full Rack
    BLK BOX 5 Series Nexus Full Rack
    BLK BOX 5 Series Nexus Full Rack
    BLK BOX 5 Series Nexus Full Rack
    BLK BOX 5 Series Nexus Full Rack
    FREE SHIPPING
    from £7,200.00
    BLK BOX 5 Series Nexus Compact/Half Combo Rack
    BLK BOX 5 Series Nexus Compact/Half Combo Rack
    BLK BOX 5 Series Nexus Compact/Half Combo Rack
    BLK BOX 5 Series Nexus Compact/Half Combo Rack
    BLK BOX 5 Series Nexus Compact/Half Combo Rack
    BLK BOX 5 Series Nexus Compact/Half Combo Rack
    BLK BOX 5 Series Nexus Compact/Half Combo Rack
    FREE SHIPPING
    from £8,250.00
    BLK BOX 5 Series Nexus Compact/Full Combo Rack
    BLK BOX 5 Series Nexus Compact/Full Combo Rack
    BLK BOX 5 Series Nexus Compact/Full Combo Rack
    BLK BOX 5 Series Nexus Compact/Full Combo Rack
    BLK BOX 5 Series Nexus Compact/Full Combo Rack
    BLK BOX 5 Series Nexus Compact/Full Combo Rack
    BLK BOX 5 Series Nexus Compact/Full Combo Rack
    FREE SHIPPING
    from £8,800.00
    BLK BOX 5 Series Nexus Compact/Compact Combo Rack
    BLK BOX 5 Series Nexus Compact/Compact Combo Rack
    BLK BOX 5 Series Nexus Compact/Compact Combo Rack
    BLK BOX 5 Series Nexus Compact/Compact Combo Rack
    BLK BOX 5 Series Nexus Compact/Compact Combo Rack
    BLK BOX 5 Series Nexus Compact/Compact Combo Rack
    BLK BOX 5 Series Nexus Compact/Compact Combo Rack
    FREE SHIPPING
    from £8,400.00
    BLK BOX 5 Series Nexus Full/Half Combo Rack
    BLK BOX 5 Series Nexus Full/Half Combo Rack
    BLK BOX 5 Series Nexus Full/Half Combo Rack
    BLK BOX 5 Series Nexus Full/Half Combo Rack
    BLK BOX 5 Series Nexus Full/Half Combo Rack
    BLK BOX 5 Series Nexus Full/Half Combo Rack
    BLK BOX 5 Series Nexus Full/Half Combo Rack
    FREE SHIPPING
    from £8,900.00
    BLK BOX 5 Series Nexus Full/Compact Combo Rack
    BLK BOX 5 Series Nexus Full/Compact Combo Rack
    BLK BOX 5 Series Nexus Full/Compact Combo Rack
    BLK BOX 5 Series Nexus Full/Compact Combo Rack
    BLK BOX 5 Series Nexus Full/Compact Combo Rack
    BLK BOX 5 Series Nexus Full/Compact Combo Rack
    BLK BOX 5 Series Nexus Full/Compact Combo Rack
    FREE SHIPPING
    from £9,100.00
    BLK BOX 5 Series Nexus Full/Full Combo Rack
    BLK BOX 5 Series Nexus Full/Full Combo Rack
    BLK BOX 5 Series Nexus Full/Full Combo Rack
    BLK BOX 5 Series Nexus Full/Full Combo Rack
    BLK BOX 5 Series Nexus Full/Full Combo Rack
    BLK BOX 5 Series Nexus Full/Full Combo Rack
    BLK BOX 5 Series Nexus Full/Full Combo Rack
    FREE SHIPPING
    from £9,450.00
    BLK BOX 5 Series Nexus Upgrade Kit - Compact Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Compact Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Compact Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Compact Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Compact Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Compact Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Compact Rack
    FREE SHIPPING
    £2,150.00
    BLK BOX 5 Series Nexus Upgrade Kit - Full Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Full Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Full Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Full Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Full Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Full Rack
    BLK BOX 5 Series Nexus Upgrade Kit - Full Rack
    FREE SHIPPING
    £2,300.00

    Power Racks & Squat Racks

    Engineered for elite performance, the 5 Series is built to meet the demands of the highest level of sport and strength training. Trusted by Premier League clubs and world-class institutions like Loughborough University, this range is designed for those who refuse to compromise - delivering unrivalled durability, precision, and customisation. 

    Constructed from 80x80x3mm steel and backed by a lifetime guarantee, the 5 Series stands up to the rigorous demands of busy, high-performance facilities. Featuring textured grip pull-up bars, Westside hole spacing, and height options of 2.3m or 2.5m, it provides the ultimate training environment for serious athletes.  

    The 5 Series is available in a variety of colours and bespoke custom branding options, allowing facilities to create a standout training space built for success.

    Shop the full range of Gym Rigs & Power Racks.

    Frequently Asked Questions

    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 kind of steel and hardware does the 5 Series use?

    Each rack is made from 80x80x3mm steel with M20 hardware and numbered uprights. It’s designed for uncompromising strength, backed by a lifetime guarantee.

    Is the 5 Series suitable for performance testing?

    Yes. The 5 Series integrates seamlessly with Smith Machines, Rolling Jammer Arms, IMTP testing kits, and other performance attachments - making it a go-to solution for elite sports teams and research-based institutions.

    What customisation options are available for the 5 Series?

    The 5 Series is fully customisable - from colour and laser-cut branding to stainless steel construction, J-Hook colour accents, and stack guards. It’s the most tailored range in the BLK BOX lineup.