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    Steel Lintels

    Galvanised & Hot-Rolled Steel Lintels for Robust Structural Support

    Our range of galvanised and hot-rolled steel lintels delivers superior load-bearing capacity and long-term corrosion resistance, making them ideal for supporting masonry over doors, windows, arches, and blockwork. Available in standard, heavy-duty, and fire-rated variants, they offer reliable structural reinforcement while speeding up installation for both new builds and renovation projects. Explore related categories like Building Materials, Concrete Lintels, and Builders Metalwork to complete your load-bearing solutions.

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    Picture of Keystone Steel Cavity Lintel 150mm S/K-150 1200mm

    Keystone Steel Cavity Lintel 150mm S/K-150 1200mm

    Free delivery over £250 (Exceptions Apply)
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    £124.23
    Picture of Keystone Steel Cavity Lintel 150mm S/K-150 1500mm

    Keystone Steel Cavity Lintel 150mm S/K-150 1500mm

    Free delivery over £250 (Exceptions Apply)
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    £155.43
    Picture of Keystone Steel Cavity Lintel 150mm S/K-150 1800mm

    Keystone Steel Cavity Lintel 150mm S/K-150 1800mm

    Free delivery over £250 (Exceptions Apply)
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    £186.63
    Picture of Keystone Steel Cavity Lintel 150mm S/K-150 2100mm

    Keystone Steel Cavity Lintel 150mm S/K-150 2100mm

    Free delivery over £250 (Exceptions Apply)
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    £230.31
    Picture of Keystone Steel Cavity Lintel 150mm S/K-150 2400mm

    Keystone Steel Cavity Lintel 150mm S/K-150 2400mm

    Free delivery over £250 (Exceptions Apply)
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    £338.47
    Picture of Keystone Steel Cavity Lintel 150mm S/K-150 2700mm

    Keystone Steel Cavity Lintel 150mm S/K-150 2700mm

    Free delivery over £250 (Exceptions Apply)
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    £411.27
    Picture of Keystone Steel Cavity Lintel 150mm S/K-150 3000mm

    Keystone Steel Cavity Lintel 150mm S/K-150 3000mm

    Free delivery over £250 (Exceptions Apply)
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    £455.47
    Picture of Keystone Steel Cavity Lintel 150mm S/K-150 900mm

    Keystone Steel Cavity Lintel 150mm S/K-150 900mm

    Free delivery over £250 (Exceptions Apply)
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    £93.55
    Picture of Keystone Steel Cavity Lintel 90mm S/K-90 1200mm

    Keystone Steel Cavity Lintel 90mm S/K-90 1200mm

    Free delivery over £250 (Exceptions Apply)
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    £77.43
    Keystone Steel Cavity Lintel 90mm S/K-90 1500mm

    Keystone Steel Cavity Lintel 90mm S/K-90 1500mm

    Free delivery over £250 (Exceptions Apply)
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    £102.88
    Picture of Keystone Steel Cavity Lintel 90mm S/K-90 1800mm

    Keystone Steel Cavity Lintel 90mm S/K-90 1800mm

    Free delivery over £250 (Exceptions Apply)
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    £120.07
    Picture of Keystone Steel Cavity Lintel 90mm S/K-90 2100mm

    Keystone Steel Cavity Lintel 90mm S/K-90 2100mm

    Free delivery over £250 (Exceptions Apply)
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    £145.03
    Picture of Keystone Steel Cavity Lintel 90mm S/K-90 2400mm

    Keystone Steel Cavity Lintel 90mm S/K-90 2400mm

    Free delivery over £250 (Exceptions Apply)
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    £183.51
    Picture of Keystone Steel Cavity Lintel 90mm S/K-90 2700mm

    Keystone Steel Cavity Lintel 90mm S/K-90 2700mm

    Free delivery over £250 (Exceptions Apply)
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    £213.15
    Picture of Keystone Steel Cavity Lintel 90mm S/K-90 3000mm

    Keystone Steel Cavity Lintel 90mm S/K-90 3000mm

    Free delivery over £250 (Exceptions Apply)
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    £269.83
    Picture of Keystone Steel Cavity Lintel 90mm S/K-90 3600mm

    Keystone Steel Cavity Lintel 90mm S/K-90 3600mm

    Free delivery over £250 (Exceptions Apply)
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    £334.31
    Picture of Keystone Steel Cavity Lintel 90mm S/K-90 900mm

    Keystone Steel Cavity Lintel 90mm S/K-90 900mm

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    £57.15
    Picture of Keystone Steel Single Leaf L-Shape Lintel SB/K 1200mm

    Keystone Steel Single Leaf L-Shape Lintel SB/K 1200mm

    Free delivery over £250 (Exceptions Apply)
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    £47.79
    Picture of Keystone Steel Single Leaf L-Shape Lintel SB/K 1500mm

    Keystone Steel Single Leaf L-Shape Lintel SB/K 1500mm

    Free delivery over £250 (Exceptions Apply)
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    £59.75
    Picture of Keystone Steel Single Leaf L-Shape Lintel SB/K 1800mm

    Keystone Steel Single Leaf L-Shape Lintel SB/K 1800mm

    Free delivery over £250 (Exceptions Apply)
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    £73.79
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