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

High-performance Anchor FH II-SK, Stainless A4, Fischer
Also known as: heavy-duty anchor, heavy-duty sleeve anchor
Key features
- Seismic certificationC1 / C2
- Hole diameter d0 (mm)12
- Min hole depth for installation (mm)95
- PackBox
- Pieces per pack25
- Stainless steelA4
What it is
High-performance Anchor FH II-SK, Stainless A4, Fischer. Key specifications: seismic certification C1 / C2, hole diameter d0 (mm) 12, min hole depth for installation (mm) 95.
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
- Seismic certification: C1 / C2
- Hole diameter d0 (mm): 12
- Min hole depth for installation (mm): 95
- Pack: Box
- Pieces per pack: 25
- Stainless steel: A4
- ETA approval: 07/0025
- Concrete class: 20/25
Who it is for
Designed for electricians, metal fabricators and plumbers.
Standards and compliance
Expansion anchors for concrete comply with Eurocode 2 Part 4 (EN 1992-4) and are ETA-certified under the EAD (formerly ETAG 001). CE marking is mandatory under EU Regulation 305/2011 (CPR), with materials compliant with EN ISO 3506 (A2 / A4).
Related products
- Anchor with Expanding Sleeve FSL, Fischer
- High-performance Anchor FH II-SK, Fischer
- Masonry drill bit Pointer U Fischer — from the category Drill Bits for Granite, Masonry and Concrete
- Cordless rotary hammer M18 ONEFHXDEL Milwaukee — from the category Rotary Hammers
- Set of 12 combination spanners (STMT82843-0) Stanley — from the category Combination Spanners
- Browse the whole category: Heavy-Duty Anchors
Before you order
In your request, please state the diameter 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 8
| Seismic certification | C1 / C2 |
|---|---|
| Hole diameter d0 (mm) | 12 |
| Min hole depth for installation (mm) | 95 |
| Pack | Box |
| Pieces per pack | 25 |
| Stainless steel | A4 |
| ETA approval | 07/0025 |
| Concrete class | 20/25 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
High-performance Anchor FH II-SK, Stainless A4, Fischer
|
High-performance Anchor FH II-B, Fischer
|
High-performance Anchor FH II-H, Fischer
|
High-performance Anchor FH II-SK, Fischer
|
|---|---|---|---|---|
| Brand | Fischer | Fischer | Fischer | Fischer |
| Seismic certification | C1 / C2 | C1 / C2 | — | — |
| Hole diameter d0 | 12 mm | 32 mm | 10 mm | 10 mm |
| Min hole depth for installation | 95 mm | 240 mm | 80 mm | 80 mm |
| Pack | Box | Box | Box | Box |
| Pieces per pack | 25 | 4 | 50 | 50 |
| ETA approval | 07/0025 | 07/0025 | 07/0025 | 07/0025 |
| Concrete class | 20/25 | 20/25 | 20/25 | 20/25 |
| View product → | View product → | View product → |
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.








