Lindapter - Hollo-Bolt - Type HBCSK - Countersunk Head -
Engineered for maximum reliability in demanding environments, the Lindapter - Hollo-Bolt - Type HBCSK - Countersunk Head - is a vital component for secure steelwork connections. This premium Lindapter Cavity Fixings solution eliminates traditional hot work and significantly accelerates construction schedules. Utilising the Type HBCSK Hollo-Bolt, contractors can achieve high-strength, guaranteed load-bearing connections effortlessly, making it the preferred choice for commercial, industrial, and infrastructure projects.
What to Use it With
To maximise the performance of your Lindapter Type HBCSK Hollo-Bolt (Countersunk Head), it should be utilised with standard structural steel sections, including hollow structural tubing and traditional I-beams. It perfectly complements our broad range of construction fixings, base plates, and pre-drilled brackets. Ensure you tighten all assemblies to the manufacturer's recommended torque using a calibrated torque wrench.
Advantages of the Lindapter - Hollo-Bolt - Type HBCSK - Countersunk Head -
- No Welding or Drilling: Eliminates the need for hot work permits, significantly enhancing site safety and reducing preparation time.
- Rapid Installation: Streamlined assembly requires only standard hand tools, cutting down labour costs and project timelines.
- High Adjustability: Clamping systems allow for easy alignment and adjustment before final tightening, unlike permanent welds.
- Guaranteed Capacity: Independently tested with established safe working loads and international approvals.
Where is it Used?
Our clients rely on the Lindapter Type HBCSK Hollo-Bolt (Countersunk Head) for a variety of critical construction and engineering tasks:
- Fixing cladding, glazing systems, and curtain walling
- Installing telecommunications masts and tower structural supports
- Securing mechanical, electrical, and plumbing (MEP) services to steelwork
- Constructing railway infrastructure, bridges, and stadium structures
Technical Specifications
| Brand | Lindapter |
| Product Range | Cavity Fixings |
| Type | Type HBCSK |
| Group | Hollo-Bolt |
| Form | Countersunk Head |
| Finish | Self Colour / Standard |
Frequently Asked Questions
Will installing the Type HBCSK Hollo-Bolt damage my steelwork's coating?
No, because there is no need to drill or weld, the existing protective coatings on your structural steel (such as galvanisation or intumescent paint) remain completely undisturbed, preventing future corrosion.
What tools are required for installation?
Installation typically requires only standard hand tools, such as a calibrated torque wrench and standard spanners or sockets. No specialist heavy machinery is needed.
Can these fixings be adjusted after installation?
Yes, girder clamps and similar frictional fixings can be loosened, repositioned for perfect alignment, and re-tightened, offering unparalleled flexibility compared to traditional welding or bolted joints.
Upgrade Your Next Project
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Lindapter expansion bolts require access to only one side of the Structural Hollow Section (SHS), and offer a faster alternative to welding or through-bolting, enabling contractors to reduce construction time and labour costs. The Hollo-Bolt is independently approved for primary structural connections.Installation is quickly carried out by inserting into pre-drilled steelwork and tightening with a torque wrench. Independent approvals include CE Mark, DIBt, TÜV and ICC-ES seismic accreditation.For square, rectangular and circular hollow sections.Fast, cost saving installation from one side.High resistance to shear and tension.Patented High Clamping Force design.A range of head types for architectural finishes.Sizes M16 and M20, known as the Hollo-Bolt (HCF), feature a High Clamping Force mechanism to produce three times more clamping force than the same sized product without the mechanism.
