Lindapter Hollo-bolt countersunk head HBCSK M8x90 zinc plated
Note: The images are an indicative representation of the product. Technical details can be found in the sections below.
Product information
| pgb article number | LNHBCK0010800906 |
| EAN code | 5051324005245 |
| Alternative article number | HBCSK08-3 |
| Functional name | Hollo-bolt |
| Packing type | Factory packing |
| Packaging quantity | 50 |
| Brand name | LINDAPTER |
| Material | Steel |
| Surface | Zinc plated + JS500 |
| Type | Hollo-bolt type HBCSK |
| l | Length | 90.0 |
| M | Metric thread | M8 |
| tfix | Fixture thickness | 41-60 |
| dc | Diameter flange | 22.0 |
| dh | Diameter sleeve | 14.0 |
| k | Head height | 5 |
| c | Inner length | 68.0 |
| Installation environment | C2 - (covered) Outdoor use, no environmental exposure, with visual inspection | |
Technical specifications
Other
Advantages
| - Fast, cost saving installation from one side |
| - High resistance to shear and tension |
| - Minimal visible head protrusion |
Applications
| - For square, rectangular and circular hollow sections |
| - Low temperature tested to -45°C (carbon steel variants) |
| The larger M16 and M20 Hollo-Bolts are optimised for high strength structural connections and feature a unique High Clamping Force mechanism for superior performance. |
| Other head types available. |
| Hollo-Bolt expansion bolts require access to only one side of the structural hollow section, and offer a faster alternative to welding or through-bolting, enabling contractors to reduce construction time and labour costs. Installation is quickly carried out by inserting into pre-drilled steelwork and tightening with a torque wrench. Also suitable for blind connections where access is available from one side only. The countersunk head version also ensures that the fixing protrusion from the steelwork is kept to a minimum whilst still using a plain drilled hole in the supporting section and the outer plate / bracket. |