Kraftform 7461 ESD torque screwdriver, factory pre-set 1.2 Nm (1.2-3.0 Nm), 1/4" Rapidaptor - Wera 05074842001

In electronics production every screw must be tightened to the same torque without components being damaged by electrostatic discharge. The Kraftform 7461 ESD is factory pre-set to 1.2 Nm and ESD-safe thanks to a surface resistance of ≤ 10^9 Ohm.

Benefits

• Pre-set to the smallest scale value for constant torque and repeat accuracy.
• Value can be changed within the 1.2-3.0 Nm range using the re-calibration kit 05137001001, then checked with a torque tester.
• Reliable protection against electrostatic energy and the damage it causes.
• Rapidaptor with chuck-all, rapid-in, self-lock and rapid-out for quick bit changes, unlimited loosening torque.
• Multi-component Kraftform handle with hard and soft zones, easy on the hand.

Applications

Series assembly in electronics production and equipment building within ESD protected areas (EPA) with a fixed tightening torque of 1.2 Nm.

Standards and safety

The resistance requirements for ESD screwdriving tools are taken from DIN EN 61340-5-1, and the Wera ESD series meets this standard. Bit holder as per DIN ISO 1173-C 6.3 and E 6.3 (ISO 1173).