4-986 Torque adaptor for 1/4" bits, 3,0 Nm

Precise and accurate, for 20,000 clicks.

Turn your bits and a holder into your perfect torque tool. Versatile combination and with preset torque value for tightening or loosening. Thanks to the BERNSTEIN bit adapter, it can be easily clamped between any standard holding tool and a 6.3 mm bit. This turns any bit holder into a torque screwdriver.

These high-precision fine tools with 0.6 to 3.0 Nm are used in combination with 1/4 inch bits. Often as a complete solution for working on electronic devices, in quick-change systems, robot stations, aerospace, medical technology or simply on any workbench, wherever the exact torque is required. The "click" sound indicates when the torque is reached, so the adapter cannot be over-torqued. When loosening screws, the blocked core shaft does not trigger the torque, so no additional loosening tool is needed.

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