Images are examples, some edited with AI. The technical data are authoritative. AI notice
Bit-Box 20 BTZ PH BiTorsion bits for Phillips screws, PH 2 x 25 mm, 20 pieces - Wera 05057751001
20 BiTorsion 851/1 BTZ bits for Phillips screws, size PH 2 x 25 mm, in a practical Bit-Box. The torsion zone absorbs peak loads, considerably reduces the risk of breakage and significantly increases service life.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Screwdriving with cordless screwdrivers creates peak loads that quickly break standard bits. The Bit-Box 20 BTZ PH contains 20 BiTorsion bits PH 2 x 25 mm whose torsion zone absorbs this energy, in a compact box measuring 75 x 68 x 20 mm.
Benefits
- BiTorsion zone: Kinetic energy is diverted into the torsion zone at peak loads, protecting the bit tip.
- Longer service life: Considerable reduction in the risk of breakage, significant increase in service life.
- Tough: Tough viscous design for universal use.
- Take it easy tool finder: Colour coding according to profile and size stamping.
- Standardised drive: 1/4" hexagon (Wera connecting series 1), suitable for holders as per DIN ISO 1173-D 6.3.
- Simple removal: The Bit-Box releases single bits easily.
Applications
Power tool screwdriving of Phillips screws with cordless screwdrivers in assembly, drywall, furniture and interior fitting.
Standards and safety
The 1/4" hexagon drive complies with DIN ISO 1173-D 6.3 and fits all standard bit holders and power tool chucks.
Technical data
| Contents | 20 x PH 2 x 25 mm |
|---|---|
| Bit type | 851/1 BTZ BiTorsion bits |
| Profile | Phillips (PH) |
| Design | tough, with torsion zone |
| Drive | 1/4" hexagon, DIN ISO 1173-D 6.3 |
| Size | 75 x 68 x 20 mm |
| Weight | 116 g |
| Manufacturer | Wera |
| Manufacturer Nr. | 05057751001 |
| EAN | 4013288187956 |
| HS-Code | 82079030 |
| GPSR manufacturer information | WERA Werkzeuge GmbH Korzerter Strasse 21-25 DE-42349 Wuppertal-Cronenberg www.wera.de |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | Czechia |
| Height | 20 mm |
| Width | 68 mm |
| Norm | ISO 1173 |
Downloads
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.







