BM 25 27 plug with closed eye

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Nylon expansion plug with closed eye bolt and zinc-plated steel washer.

Features

Nylon plug | Thread M4 and M5 | With closed eye

Product description

Nylon expansion plug with closed eye and zinc-plated steel washer, ideal for fixings on concrete, bricks and plasterboard. Available in M4 and M5 threads, it ensures optimal grip and fast installation for lamps, pictures and light shelves. For details, see the size table.

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    01 Chimico 21x21

    Chemical anchors

    Bossong offers a complete range of chemical anchors engineered to provide outstanding reliability, fast installation, and compliance with European regulations.
    The choice depends on the type of base material, installation conditions, and required load performance.
    Chemical anchors are the ideal solution when a secure and long-lasting fastening is needed across different construction materials. They work through a resin that, once injected into the hole with a threaded rod or rebar, hardens and creates a high-strength bond. Versatile and high-performing, chemical anchors are suitable for applications ranging from small craft installations to demanding structural works.

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    Threaded rods & anchoring elements

    Bossong offers a wide range of rods and accessories designed to suit various construction materials and on-site requirements, always in compliance with current technical standards.
    Threaded rods and anchoring elements are essential components in construction fixings. Used together with chemical or mechanical anchors, they ensure strength, safety, and precision.
    Whether for structural connections, masonry installations, or light fixings, these elements form the core of the anchoring system, providing the crucial link between the structure and the base material.

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    Construction chemicals

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    04 AncorantiMeccanici 21x21

    Mechanical anchors

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    Bossong provides a complete assortment of anchors and accessories designed for different materials and installation conditions.

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    Lightweight Anchors

    Light-loads anchors are designed for quick, secure fixings in low-strength materials or thin supports such as plasterboard, hollow blocks, or insulation panels.
    They stand out for ease of installation, versatility, and practicality—making them indispensable for everyday applications.
    Bossong offers a selection of high-quality products capable of meeting the needs of construction professionals.

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    06 FissaggioConViti 21x21

    Fastening with screws

    Screw fastening is the most common and immediate fixing solution in construction, thanks to its ease of use and the high level of safety it provides.
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    Bossong supports industry professionals in their daily work with a wide range of products developed through decades of field experience.

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    07 FissaggioSparo 21x21

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    Powder-actuated direct fastening makes it possible to drive nails and brackets directly into the base material without pre-drilling, significantly reducing installation time and costs.
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    Bossong enables construction professionals to work with speed, precision, and safety thanks to internally developed systems backed by decades of industry experience.

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    08 ChiodiMano 21x21

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    Manual nail fastening remains one of the most practical and immediate solutions for light-duty applications or finishing work.
    Simple and reliable tools make it ideal for light carpentry and everyday on-site tasks.
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    Work in progress

    Structural consolidation

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