Drill and drive screws cordless, with an adjustable clutch to avoid stripping the screws.

Set of 5 Impact Torsion T30 bits DeWalt DT7398T-QZ
Key features
- Torx head sizeT30
- Length (mm)57
- TypeScrewdriver bits
What it is
The 5-piece Impact Torsion T30 bit set DeWalt DT7398T-QZ is designed for the Torx profile in size T30, in an extended 57 mm version intended for driving screws in deep recesses. The bits combine Impact toughness with a torsion zone, absorbing the torque peaks typical of impact drivers in heavy-duty work.
The bit set is a pack that brings together screwdriving bits of various types and sizes, often with a bit holder or socket, in a pouch or case.
What it is for
Used for repetitive screwdriving into wood, metal and plasterboard, where torque and consistency matter.
How to use it
From the set, choose the bit that matches the screw by type and size, fit it to the screwdriver and drive the screw in line. After use, put it back in its place in the case. Replace worn bits.
Where it is used
- Building services
- Mechanical engineering industry
Technical data
- Torx head size: T30
- Length (mm): 57
- Type: Screwdriver bits
Who it is for
Designed for electricians and mechanics.
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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
| Torx head size | T30 |
|---|---|
| Length (mm) | 57 |
| Type | Screwdriver bits |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Drive long screws and bolts with rotary impacts without twisting the wrist.
Take the screwdriver to hard-to-reach places or speed up repetitive screwdriving.
Assemble wooden parts and fix frames and battens to the wall with a firm hold.




