Modern construction and steel structures often face a challenge: how can we connect elements in restricted spaces efficiently, permanently, and without complex methods? Traditional methods such as welding or classic through-drilled screws are not always optimal. The perfect answer is Lindapter Hollo-Bolt — innovative connectors that enable quick and secure fastening of steel elements with access from only one side.
What are Hollo-Bolt Lindapters?
Hollo-Bolt These are special expansion bolts designed for fastening structural elements made of hollow sections (square, rectangular, circular hollow sections) or other steel elements where access to the other side is limited or impossible. Installation is achieved by inserting the element into a pre-drilled hole and then tightening it with a standard tool, making connections faster than traditional methods.
Why use Hollo-Bolt Lindapters?
▸ Quick and easy installation (no welding) – Hollo-Bolt is mounted on only one side of the structure, which significantly reduces installation time and labor costs.
▸ Perfect for hard-to-reach places – especially useful for connections in closed profiles, where traditional methods require additional access or equipment.
▸ High shear and tensile strength – the product offers a solid structural connection that works stably under static and dynamic loads.
▸ Reduction of assembly costs – no need for welding eliminates the need for hot work permits and minimizes the risk of construction errors.
▸ Various types of heads and finishes – Hollo-Bolt is available with a hexagonal head, a recessed head or the equally aesthetic flush-fit, allowing you to tailor the solution to your project needs.
Technical features and materials
Hollo-Bolt products are available in various material classes, e.g. 8.8 / 010.9 / A4, which ensures adequate durability and load resistance. Protective coatings include galvanic zinc and hot-dip zinc (HDG), which improves their corrosion resistance in various environmental conditions.
Hollo-Bolt was designed with universal applications in mind, ideal for steel structures, bridges, industrial halls and other infrastructure requiring durable and reliable connections.
Hollo-Bolt Types Available at Eurobolt
In the Eurobolt offer you will find several versions of Hollo-Bolt, so the product can be perfectly matched to the specifics of your project:
▸ Hollo-Bolt with Hex Head
- Standard variant enabling quick assembly using keys or sockets.
- Perfect for typical construction connections. Hole-Bolt with hexagonal head
▸ Hollo-Bolt with Flat Head
- Minimal visibility of the element after installation - a good choice where aesthetics are important.
- Ideal for connections where the absence of screw protrusion is important. Hollo-Bolt with Flat Head
▸ Hollo-Bolt with flush fit head
- The head is perfectly flush with the surface, which gives aesthetic and functional effect in buildings and architectural elements.
- It works like a classic countersunk screw, but with the advantages of quick installation. Hollo-Bolt "flush-fit"
Where to use Hollo-Bolt?
Hollo-Bolt works great in places where standard fastening methods are difficult to use:
- Steel structures and industrial halls
- Frame and support elements in closed profiles
- Bridges and transport infrastructure
- Architectural connections with aesthetic requirements
- Assembly work in hard-to-reach places
Why buy Lindapter Hollo-Bolt at Eurobolt?
When choosing Lindapter Hollo-Bolt in Eurobolt, you gain not only a proven product from a reputable manufacturer, but also real technical and logistical support at every stage of project implementation. Eurobolt is an experienced supplier of fastening solutions, specializing in structural connections for demanding industrial and construction applications.
When you buy from Eurobolt, you can be sure that the Hollo-Bolts offered are original Lindapter products, compliant with current standards and technical documentation. An additional advantage is wide availability of variants, fast order processing and the ability to select the appropriate solution for specific loads, environmental conditions and design requirements.
Eurobolt also provides professional technical advice, which is especially important for structural connections, where safety and durability are key. This ensures that you are choosing a solution that is not only easy to install, but above all proven, safe and tailored to your investment.
Summary – when is it worth choosing Hollo-Bolt?
The Lindapter Hollo-Bolt is a modern solution for steel structures that enables quick and safe assembly without welding, even in confined spaces. Its high load-bearing capacity, durability, and versatile design options make it suitable for both standard and demanding applications.
Hollo-Bolt is a solution that simplifies contractors' work and provides investors with the assurance of a solid and durable connection. Check out our offer Hollo-Bolt at Eurobolt and choose the right variant for your needs!
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