Torque Adapter 2.2 Nm for 1/4 Inch Bits, Compact 12 mm Diameter - Bernstein 4-985-2

For miniature screws on electronic assemblies where 2.2 Nm must not be exceeded, the 4-985-2 adapter delivers a repeatable tightening torque between holder and bit.

Benefits

• Preset tightening torque of 2.2 Nm with a tolerance of +/-10%, rated for at least 20,000 clicks.
• Bit magnetic holder and drive each 1/4 inch hexagon 6.35 mm to DIN 3126.
• Slim design with only 12 mm diameter and an overall length of 38.3 mm, ideal for tight access.
• No torque release when loosening, giving 30% higher torque without an extra tool.
• For power tool use, a maximum of 100 rpm with minimum click repetition is recommended.

Application

• Fine assembly on electronic assemblies with a narrow torque window.
• Use between bit holder and power tool, max. 100 rpm with minimum click repetition.
• Quick-change systems and robotic stations in production.

Standards and Delivery Data

• Adapter tested to DIN EN ISO 6789
• Holder and drive to DIN 3126
• EAN 4250838536868
• Customs tariff number 82041100
• Country of origin Taiwan