Torque key, electric 3/8" for nut drivers, adjustable torque limit (44163)

Torque key, electric

3/8" for nut drivers, adjustable torque limit

The right torque for any application.

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Order-No.	EAN
Series 2822
Size specifications are always given in mm


44163	4010995441630	3/8"	5 - 25	44,25 - 221,27	38	36	290	4 %	3/8"	610

Meets your requirements

Variably adjustable torque covers a wide range of applications.

Increases your efficiency

The correct torque protects material from damage and means no follow-up work.

Lowers your costs

The correct torque protects you from warranty claims.

Offers you full protection

Each tool individually tested at 10,000 V AC and approved for 1,000 V AC.

Product description: Safety is top priority when users are working on live parts. Electricians are ideally equipped with the insulated torque key at a 10° switching angle, especially when fastening components onto bus bars in junction boxes. With two directions of rotation, this torque key is ideal for powerful, yet controlled tightening. The user can pull out and turn the handle end to set the required torque value manually by looking at the numeric scale. In addition, thanks to the ball fastener, the nut drivers inserted on a 3/8" square drive provide a secure hold. Enjoy excellent feedback while fastening and a noticeable snap back on the torque mechanism in the key when the preset torque value is reached. The insulated torque key has undergone an individual piece test as per the international EN/IEC 60900 standard, allowing users to work safely on live parts up to 1,000 V AC.
Accuracy: +-4%
Standards: DIN EN/IEC 60900.
Extra: Incl. works inspection protocol.
Note: Only to be used in combination with insulated Wiha nut driver inserts.
Application: Safe, secure installation of terminals and sleeves, line terminals, fastening of bus bars. For working on live parts up to 1,000 V AC.

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