Torque Adapter 12.0 Nm 1/4 Inch Hex Holder to 1/4 Inch Square Drive - Bernstein 4-9612-ETB

Where a bit holder needs to meet a square drive ratchet, the 4-9612-ETB adapter provides the matching connection while holding a tightening torque of exactly 12.0 Nm.

Benefits

• Preset tightening torque of 12.0 Nm with a tolerance of +/-10%, rated for at least 20,000 clicks.
• 1/4 inch hex bit holder to DIN 3126 meets a 1/4 inch square drive to DIN 3120.
• No torque release when loosening, giving 30% higher torque without an extra tool.
• The patented core shaft system makes overtightening the screw structurally impossible.
• Compact design with an overall length of 44.5 mm and a weight of 91 g for any workbench.

Application

• Assembly of electronic devices and sub-assemblies to a defined tightening torque.
• Quick-change systems and robotic stations in production.
• Process-safe fastening in aerospace and medical technology.

Standards and Delivery Data

• Adapter tested to DIN EN ISO 6789
• Holder and drive to DIN 3126/3120
• EAN 4250838535786
• Customs tariff number 82041100
• Country of origin Taiwan