Torque tools
Bernstein tools
- Bernstein 4-980-G. Torque adapter set 7 pcs 0.6 - 3.0 Nm for 1/4 inch bits + handle€120.12Excl. 19% VAT , excl. Shipping Cost
- Bernstein 4-989-G. Torque adapter set 6 pcs 3.0 - 5.5 Nm for 1/4 inch bits€120.12Excl. 19% VAT , excl. Shipping Cost
- Bernstein 4-989-KSB. Torque adapter set 6 pcs 3.0 - 5.5 Nm for 1/4 inch bits€113.98Excl. 19% VAT , excl. Shipping Cost
- Bernstein 4-980-KSB. Torque adapter set 6 pcs 0.6 - 3.0 Nm for 1/4 inch bits€113.98Excl. 19% VAT , excl. Shipping Cost
- Bernstein 4-970-KSB. Torque adapter set 8 pcs 0.1 - 0.6 Nm +2 bit adapter€113.98Excl. 19% VAT , excl. Shipping Cost
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Torque screwdrivers and torque wrenches from the Bernstein professional tools range deliver precisely controlled fastening torques from as low as 0.05 N·m up to 25 N·m, with typical accuracy of ±6 % to ±4 % of the set value - meeting the requirements of IEC 60900 for insulated hand tools and DIN EN ISO 6789-1 for torque tool calibration. Preset and adjustable models cover standard hexagon and bit-drive connections (1/4", 3/8") and are available with click-type or slip-type release mechanisms to prevent joint overload during sensitive electronic assembly.
As a specialist distributor for Bernstein professional tools, esd.equipment stocks 25 torque tool references ready for immediate dispatch, including insulated VDE variants, calibrated models supplied with test certificate, and ESD-safe designs for use in electrostatic-protected areas (EPA) per IEC 61340-5-1. Every tool in this category is selected for workshop and production-line use where repeatable, documented torque application is mandatory.
Bernstein Torque Tools - Product Overview
| Type | Torque Range | Drive / Connection | Key Feature |
|---|---|---|---|
| Click-type torque screwdriver | 0.05 - 1.5 N·m | 1/4" hex bit drive | Audible + tactile release signal |
| Adjustable torque screwdriver | 0.1 - 6 N·m | 1/4" hex bit drive | Scale window, lockable setting |
| Preset torque screwdriver | Fixed to customer spec | 1/4" hex bit drive | Tamper-proof, no operator adjustment |
| VDE-insulated torque wrench | 2 - 25 N·m | 3/8" square drive | 1,000 V AC rated, IEC 60900 |
| ESD-safe torque screwdriver | 0.1 - 5 N·m | 1/4" hex bit drive | Conductive handle, EPA-compliant |
Typical applications: Electronics manufacturing and SMT board assembly (IPC-A-610, IEC 61340-5-1), semiconductor equipment servicing (SEMI S1/S2), medical device production (ISO 13485), automotive ECU and sensor assembly (IATF 16949, VDA 6.3), aerospace and defense MRO (AS9100), laboratory instrument calibration and maintenance (DIN EN ISO 6789-1).