Transmit the driver's force to the screw, with the right profile for each head.

Electrician's flat-blade screwdriver with diamond-coated tip Fervi D883/4100
Also known as: flathead screwdriver, slotted screwdriver
Key features
- Blade width (mm)4
- Length (mm)100
- StandardDIN 2380-1
What it is
The Fervi D883/4100 electrician's slotted screwdriver with diamond tip is a professional screwdriver with a 4 mm flat blade and a length of 100 mm, made to DIN 2380-1. The diamond tip increases grip in the screw slot by reducing slipping, while compliance with the Machinery Directive 2006/42/EC and CE marking attest that it meets the requirements laid down.
A screwdriver is a hand tool with a handle and a slotted, Phillips/Pozidriv, Torx or hex blade for driving and removing screws by hand; also available insulated or in sets.
What it is for
Used for repetitive screwdriving into wood, metal and plasterboard, where torque and consistency matter, in mechanical maintenance of machinery and plant, during scheduled shutdowns or breakdowns and for manual work in the workshop and on site.
How to use it
Choose a tip that exactly matches the screw recess in shape and size, so as not to damage it. Hold the screwdriver in line with the screw, pushing and turning at the same time. Do not use it as a lever or chisel; on electrical installations, use only certified insulated screwdrivers.
Where it is used
- Building services
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Blade width (mm): 4
- Length (mm): 100
- Standard: DIN 2380-1
Who it is for
Designed for electricians, industrial maintenance technicians and mechanics.
Related products
- Flat-blade screwdriver Fervi
- Electrician's flat-blade screwdriver with diamond-coated tip Fervi D883/3075
- Hex bits Fervi IS50/ES5 — from the category Screwdriver Bits
- Leather over-glove for protecting insulating gloves Neri 347060 — from the category VDE 1000V Tools: Insulated Tools for Electrical Installations
- Coach screw with dummy washer, white zinc-plated Unifix — from the category Wood Screws
- Browse the whole category: Screwdrivers
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 3
| Blade width (mm) | 4 |
|---|---|
| Length (mm) | 100 |
| Standard | DIN 2380-1 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Electrician's flat-blade screwdriver with diamond-coated tip Fervi D883/4100
|
Flat-blade screwdriver with diamond-coated tip Fervi D884/4100
|
Electrician's flat-blade screwdriver with diamond-coated tip Fervi D883/3075
|
Flat-blade screwdriver with diamond-coated tip Fervi D884/5125
|
|---|---|---|---|---|
| Brand | Fervi | Fervi | Fervi | Fervi |
| Blade width | 4 mm | 4 mm | 3 mm | 5 mm |
| Length | 100 mm | 100 mm | 75 mm | 125 mm |
| Standard | DIN 2380-1 | DIN 2380-1 | DIN 2380-1 | DIN 2380-1 |
| 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
Assemble wooden parts and fix frames and battens to the wall with a firm hold.
Keep tools and small parts organised and secure during transport.
Fix medium and light items to walls by expanding in the hole.








