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This 51-piece set contains six preset torque adapters from 0.1 to 0.6 Nm with a tolerance of +/-10% plus the complete 42-piece C4 bit set. The adapters click audibly when torque is reached and cannot be overtightened, supplied in a plastic case with foam insert.
Bit Set with Torque Adapters 0.1 to 0.6 Nm, 51-piece in Plastic Case - Bernstein 4-970
BERNSTEIN Original product
Net price (excl. VAT)
€178.02
Item BS-4-970
Manufacturer no. 4-970
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.4-970
EAN4250838525473
Customs tariff number82060000
ConditionNew
Article
BS-4-970
Frequently Bought Together
For precision work on electronic enclosures, smartphones or fine mechanics, this 51-piece set provides six preset torque adapters from 0.1 to 0.6 Nm that turn any standard holder into a calibrated torque tool.
Advantages
- Six torque adapters, preset 0.1 to 0.6 Nm, tolerance +/-10%, factory certificate on request
- Audible click when torque is reached, adapter cannot be overtightened
- No torque lock when loosening, giving 30% higher torque without an additional tool
- Aluminum extension with 4 mm bit holder and ESD handle, resistance 10^6 to 10^9 ohm
- 42-piece C4 bit set for slot, cross-recess, Torx, hex, wrench, triangle, square, Pentalobe, SIM-eject and Tri-Point
Technical Data
| Feature | Value |
|---|---|
| Torque range | preset 0.1 to 0.6 Nm per adapter |
| Tolerance | +/-10%, factory certificate on request |
| Adapter dimensions | dia. 8 mm, length 22 mm (without shank) |
| Max. speed with power tool | 100 rpm |
| Shank | hex 4.0 mm, magnetic bit holder 4.0 mm |
| Material | stainless steel and high-quality tool steel |
| Extension | aluminum with 4 mm bit holder and ESD handle, 10^6 to 10^9 ohm |
| Packaging | plastic case with foam insert, 175 x 160 x 45 mm |
| Weight | 427 g |
Application
The adapter clamps between a holding tool and a bit, suited primarily for manual operation. With power tools, max. 100 rpm and minimum click repetition is recommended. Typical uses: electronic devices, quick-change systems, robotics, aerospace, medical technology.
Scope of Delivery
- 4-971 to 4-976 torque adapters 0.1 to 0.6 Nm (in 0.1 Nm steps) for 4 mm bits
- 6-340-3 C4 bit set, 42-piece: slot, cross-recess, Torx, hex, wrench, triangle, square, Pentalobe, SIM-eject, Tri-Point
- 6-340-2 bit extension for 4 mm bits
- 6-340-1 ESD bit holder dissipative for 4 mm bits
- 4-564 bit adapter 1/4 inch to 4 mm bits, length 42.5 mm
Standards and Delivery Data
- Adapters tested to DIN EN ISO 6789 for at least 20,000 clicks
- EAN 4250838525473
- Customs tariff number 82060000
- Country of origin Taiwan
| ESD version | TEC |
|---|---|
| Manufacturer Nr. | 4-970 |
| Manufacturer | Bernstein |
| EAN | 4250838525473 |
| Weight | 0.427000 |
| Height | 45 |
| Lenght | 18 |
| HS-Code | 82060000 |
| GPSR manufacturer information | BERNSTEIN Werkzeugfabrik Industriehof Trecknase 1 DE-42897 Remscheid www.bernstein-werkzeuge.de |
| Article authenticity | Original product |
| Condition of article | New |
| Position sensing | No |
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