Torque Adapter 0.1 Nm for 4 mm C4 Bits with Hex Shank - Bernstein 4-971

Where a single, repeatable torque step is required, one adapter is enough instead of a full set. The 4-971 torque adapter is fixed at 0.1 Nm and clamps between a holding tool and a 4 mm C4 bit.

Benefits

• Fixed preset tightening torque 0.1 Nm, tolerance +/-10%, for at least 20,000 clicks.
• Fits any standard holder with a 4 mm hex socket.
• A click signals when the torque is reached, the adapter cannot be overtightened.
• No torque release when loosening, giving up to 30% higher breakaway torque without extra tools.
• Compact design at 32 mm overall length and 7.5 g weight, barely noticeable on the tool.

Technical Data

Application

• Fine assembly and repair of electronic devices with a specified tightening torque.
• Quick change systems and robotic stations requiring a recurring fixed torque.
• Manual operation preferred, with power tools max. 100 rpm and minimal click repetition.

Standards and Delivery Data

• Adapter tested to DIN EN ISO 6789
• EAN 4250838525480
• Customs tariff number 82041100
• Country of origin Taiwan