Drill concrete, brick and stone for wall plugs and anchors using a hammer drill.

Threaded expansion anchor FBR-RBD Bossong
Key features
- MaterialGalvanised steel
- Available diametersFrom M6 to M12 (check size table for specific details)
What it is
The FBR-RBD threaded expansion anchor by Bossong is a mechanical anchor in galvanised steel with an internal thread, designed for applications in concrete. Fitted with a spacer and a double 8.8 washer, it ensures stable, secure connections in structural settings. The range includes diameters from M6 to M12, making it versatile for different fixing needs in building, infrastructure and renovation. Ideal for high loads, it delivers reliable performance in professional environments.
Heavy-duty fixings are steel or reinforced nylon anchors that carry high loads in concrete and solid masonry.
What it is for
Used for anchoring shelves, brackets and structures to walls, for mechanical fixing of structures and components to walls, ceilings and floors and for structural fixings, where the fixing is load-bearing and must be calculated.
How to use it
Drill with a bit of the specified diameter to the required depth, then clean the hole with a brush and blow-out pump. Insert the anchor through the part to be fixed, hammering it in if necessary, and tighten the nut with a torque wrench to the torque specified by the manufacturer. Observe the minimum edge distances and spacings stated in the technical data sheet.
Where it is used
- Industrial construction
- Residential construction
- Building services
Technical data
- Material: Galvanised steel
Who it is for
Designed for electricians, metal fabricators and plumbers.
Related products
- Threaded zamak anchor ZB Bossong
- Threaded expansion anchor FBR-GC Bossong
- Reinforced concrete drill bit SDS-CA Bossong — from the category Drill Bits for Granite, Masonry and Concrete
- Rotary hammer SDS-Plus 3 modes 26mm 2.6J 800W DeWalt D25133K-QS — from the category Rotary Hammers
- Chrome combination spanners, polished, Fervi 0208/25 — from the category Combination Spanners
- Browse the whole category: Heavy-Duty Anchors
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 2
| Material | Galvanised steel |
|---|---|
| Available diameters | From M6 to M12 (check size table for specific details) |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Drill concrete, masonry and stone by combining rotation and hammer action.
Tighten and loosen nuts and bolts with the open end or the polygonal ring end.
Drill and chisel concrete and masonry with the quick-release fitting of light rotary hammers.




