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

Threaded expansion anchor FBR Bossong
Key features
- MaterialGalvanised steel
- VersatilityWide range of diameters (6–12 mm) to suit different load requirements and substrate thicknesses
What it is
The FBR threaded expansion anchor by Bossong is a mechanical anchor in galvanised steel with an internal thread, designed for applications in concrete. Ideal for structural connections with bolts or threaded rods, it ensures stability and strength in building settings where a reliable anchorage is required. The range covers diameters from 6 to 12 mm, offering versatile solutions for professional fixing needs in building and infrastructure.
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 expansion anchor FBR X2 Bossong
- Threaded expansion anchor BAGC Bossong
- Extension with SDS-Max fitting Bossong — from the category Drill Bits for Granite, Masonry and Concrete
- Rotary hammer XGT® Makita HR012GU201 — from the category Rotary Hammers
- Set of combination wrenches 24-32 mm in soft thermoformed tray Fervi TM01/033 — 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 |
|---|---|
| Versatility | Wide range of diameters (6–12 mm) to suit different load requirements and substrate thicknesses |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Join metal parts, with a nut or in a tapped hole, so they can be taken apart.
Make tie rods, hangers and chemical anchor fixings together with nuts, washers and connectors.
Drill concrete, masonry and stone by combining rotation and hammer action.




