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

PH cross-head bits 1/4" 25 mm torsion
Also known as: screwdriver bits, driver bits, insert bits
Key features
- DrivePhillips cross (PH)
- Connection1/4"
- Length (mm)25
- FinishCool nitrogen anti-corrosion treatment
- ProfileTorsion
- Available sizesPH1, PH2, PH3
What it is
PH cross-head bits 1/4" 25 mm torsion. Key specifications: drive Phillips cross (PH), connection 1/4", length (mm) 25.
Screwdriver bits are interchangeable Phillips, Pozidriv, Torx, hex or slotted tips, with bit holders and right-angle attachments, for fitting to drivers and screwdrivers.
What it is for
Used for repetitive screwdriving into wood, metal and plasterboard, where torque and consistency matter.
How to use it
Match the bit to the screw recess by type and size, without confusing PH and PZ, and lock it in the bit holder or chuck. Drive with the tool in line and steady pressure, using the clutch so as not to strip the screw; in tight spaces, fit a right-angle attachment. With impact drivers, use only impact-rated bits, replacing them as soon as the tip is worn.
Where it is used
- Building services
- Mechanical engineering industry
- Building maintenance
Technical data
- Drive: Phillips cross (PH)
- Connection: 1/4"
- Length (mm): 25
- Finish: Cool nitrogen anti-corrosion treatment
- Profile: Torsion
Who it is for
Designed for electricians, building maintenance operatives and furniture makers.
Related products
- PH cross-head bits C6.190
- PH cross-head bits, coloured, 25 mm
- Cordless drill driver 20V with accessory set and carry case Powerplus POWXBOX004 — from the category Drill Drivers
- Impact driver 1/4" 192nm (Body only) DeWalt DCF840NT-XJ — from the category Impact Drivers (Hex Drive)
- Drywall screws — from the category Drywall Screws
- Browse the whole category: Screwdriver Bits
Before you order
In your request, please state the length, the connection type 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
| Drive | Phillips cross (PH) |
|---|---|
| Connection | 1/4" |
| Length (mm) | 25 |
| Finish | Cool nitrogen anti-corrosion treatment |
| Profile | Torsion |
| Available sizes | PH1, PH2, PH3 |
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.
Assemble wooden parts and fix frames and battens to the wall with a firm hold.
Take the screwdriver to hard-to-reach places or speed up repetitive screwdriving.




