Anchor heavy loads to concrete and solid masonry, where plastic plugs are not enough.

Heavy-duty pipe collar Cpt / CPT-M Fischer
Also known as: heavy-duty pipe clamp
Key features
- Width x thickness, collar band28 x 2,5 mm
- Thread atM8
- Pieces per pack2
What it is
The Fischer Cpt / CPT-M heavy-duty pipe clamp belongs to the heavy-duty fixings line and is characterised by a 28 x 2.5 mm clamp band with an M8 threaded connection. The robust construction is designed to ensure a firm anchoring of the pipes, and it is available in packs of 2 pieces.
A pipe clip is a metal or plastic band, often with a rubber insert, that wraps around a pipe and fixes it to a wall, a ceiling or a rail with a screw, wall plug or threaded rod. Light, heavy-duty, noise- and heat-insulating versions are available, as well as versions for downpipes and flues.
What it is for
Used for installing building services and plant and for supporting pipework and ductwork.
How to use it
Choose a clip with the diameter of the pipe and the right load rating. Fix it to the support with the right anchor, insert the pipe and tighten the screw until it holds the pipe without crushing it. Versions with a rubber insert dampen vibration and noise. On lines that expand with temperature, leave the movement free on the sliding clips and lock the pipe only at the fixed points.
Where it is used
- Residential construction
- Building services
- Industrial plant engineering
Technical data
- Width x thickness, collar band: 28 x 2,5 mm
- Thread at: M8
- Pieces per pack: 2
Who it is for
Designed for plumbers, HVAC technicians and heating and plumbing engineers.
Related products
- Heavy-duty pipe collar FRSM - metric thread, Fischer
- Heavy-duty pipe collar CPS-V Fischer
- Extended fixing SXR WT ls Fischer — from the category Heavy-Duty Anchors
- Threaded rod G HDG Fischer — from the category Threaded Rods
- Chemical Anchor in Vial for Cracked Concrete and Loads RSB, Fischer — from the category Chemical Anchors
- Browse the whole category: Wall Brackets for Carpentry
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 3
| Width x thickness, collar band | 28 x 2,5 mm |
|---|---|
| Thread at | M8 |
| Pieces per pack | 2 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Heavy-duty pipe collar Cpt / CPT-M Fischer
|
Heavy-duty pipe collar CPS-V Fischer
|
Heavy-duty pipe collar FRSM, metric thread, Fischer
|
Heavy-duty pipe collar FRSM HDG, metric thread, Fischer
|
|---|---|---|---|---|
| Brand | Fischer | Fischer | Fischer | Fischer |
| Width x thickness, collar band | 28 x 2,5 mm | 23 x 2,0 mm | 30 x 3,0 mm | 30 x 3,0 mm |
| Thread at | M8 | M8 | M10 / M12 | M10 / M12 |
| Pieces per pack | 2 | 2 | 20 | 20 |
| 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
Make tie rods, hangers and chemical anchor fixings together with nuts, washers and connectors.
Complete the fixing when screwed onto bolts, screws and threaded rods.
Drill concrete, brick and stone for wall plugs and anchors using a hammer drill.








