Support pipework, trunking and services, fixing them securely to wall or ceiling.

Diamond head screw FCSN Fischer
Key features
- Thread atM8
- Length L1 L1 (mm)36
- Length L2 L2 (mm)30
- Tightening torque Tinst5 N·m
- PackBox
- Pieces per pack50
What it is
Diamond-head bolt FCSN Fischer is a fastening element with an M8 thread, length L1 of 36 mm and L2 of 30 mm, designed for insertion and locking inside prepared profiles. The recommended tightening torque is 5 N·m, a value that ensures correct, controlled installation. It is supplied in boxes of 50 pieces.
Metric fasteners include metric-thread screws and bolts, spacers and small parts such as split pins, for joining parts with a nut or into a tapped hole.
What it is for
Used for mechanical fixing of structures and components to walls, ceilings and floors, for installing building services and plant and for erecting steelwork and structural carpentry.
How to use it
Choose diameter, length, property class and material, zinc-plated or stainless, according to the joint and the environment. Insert the screw into the clearance or tapped hole, add the washer and tighten the nut with a spanner of the correct size, without exceeding the specified torque. Insert split pins through the hole in the pin or bolt and bend them over to stop the nut from working loose.
Where it is used
- Industrial construction
- Building services
- Industrial plant engineering
Technical data
- Thread at: M8
- Length L1 L1 (mm): 36
- Length L2 L2 (mm): 30
- Tightening torque Tinst: 5 N·m
- Pack: Box
- Pieces per pack: 50
Who it is for
Designed for electricians, plumbers, industrial maintenance technicians and HVAC technicians.
Related products
- Diamond head screw FHS Clix L Fischer
- Diamond head screw FCS Fischer
- Hex safety nut FMSB MU M12 Fischer — from the category Hex Nuts
- Wide washer for screw FBS 10 Fischer — from the category Flat Washers
- Combination spanner 12 mm Stanley STMT95790-0 — from the category Combination Spanners
- Browse the whole category: Bolts and Metric Screws
Before you order
In your request, please state the length 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 6
| Thread at | M8 |
|---|---|
| Length L1 L1 (mm) | 36 |
| Length L2 L2 (mm) | 30 |
| Tightening torque Tinst | 5 N·m |
| Pack | Box |
| Pieces per pack | 50 |
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.
Tighten and loosen nuts and bolts with the open end or the polygonal ring end.




