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

Heavy-duty fixing anchor FH II-SK (flat countersunk head) Fischer
Also known as: mechanical anchor, expansion anchor
Key features
- Typethrough hammer-drive anchor, flat countersunk head
- Usecracked concrete and C1 and C2 seismic applications
- StandardETA, ICC certification
- Variants12
- PackBox
What it is
Heavy-duty fixing anchor FH II-SK (flat countersunk head) Fischer. Key specifications: type through hammer-drive anchor, flat countersunk head, use cracked concrete and C1 and C2 seismic applications, standard ETA, ICC certification.
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
- Type: through hammer-drive anchor, flat countersunk head
- Use: cracked concrete and C1 and C2 seismic applications
- Standard: ETA, ICC certification
- Variants: 12
- Pack: Box
Who it is for
Designed for electricians, metal fabricators and plumbers.
Related products
- Heavy-duty fixing anchor FNA II C (nail head, high corrosion-resistance steel C 1.4529) Fischer
- Heavy-duty fixing anchor FH II-S (hex head) Fischer
- Undercut drill bit FZUB for Zykon FZA anchors Fischer — from the category Drill Bits for Granite, Masonry and Concrete
- Rotary hammer SDS+ 1250W 3.5J (FME1250K) Stanley — from the category Rotary Hammers
- Combination spanner 16 mm Stanley STMT95910-0 — 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 5
| Type | through hammer-drive anchor, flat countersunk head |
|---|---|
| Use | cracked concrete and C1 and C2 seismic applications |
| Standard | ETA, ICC certification |
| Variants | 12 |
| Pack | Box |
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.




