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

Sheet metal anchor FBS Bossong
Key features
- MaterialStainless steel A2, stainless steel A4
- DiameterM8
- ConnectionInternal thread
What it is
The Bossong FBS sheet-metal sleeve anchor (code FBS) is the professional solution for structural fixings in non-cracked concrete, designed for medium-heavy loads in building and industrial applications. Ideal for installers, construction companies and maintenance teams who require reliable, versatile anchoring.
A sleeve anchor is a metal expansion anchor, made up of a bolt and sleeve, that expands in the hole when tightened, for fixings 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 the substrate to the anchor diameter and to a depth at least equal to its length, then clear the dust from the hole. Insert the anchor through the fixture and tap it home until it seats. Tighten the nut or screw with a spanner until expansion is felt, without exceeding the torque stated by the manufacturer.
Where it is used
- Residential construction
- Building services
Technical data
- Material: Stainless steel A2, stainless steel A4
- Diameter: M8
- Connection: Internal thread
Who it is for
Designed for formwork carpenters, metal fabricators, plumbers and building maintenance operatives.
Related products
- Sheet metal anchor BSBX2 Bossong
- Sheet metal anchor BSB Bossong
- Dust-extraction SDS-HDB bit Bossong — from the category Drill Bits for Granite, Masonry and Concrete
- Rotary hammer SDS+ 750W 1.8J (FME500K) Stanley — from the category Rotary Hammers
- Set of combination spanners art. 1031 — from the category Combination Spanners
- Browse the whole category: Sleeve Anchors
Before you order
In your request, please state the diameter, the connection type and the quantities required, so we can give you the right quotation first time.
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 3
| Material | Stainless steel A2, stainless steel A4 |
|---|---|
| Diameter | M8 |
| Connection | Internal thread |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Drill and chisel concrete and masonry with the quick-release fitting of light rotary hammers.
Tighten and loosen nuts and bolts with the open end or the polygonal ring end.
Tighten and loosen nuts and bolts when fitted to the ratchet, without damaging the corners.




