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Male XZN impact socket Fervi BI443M005

Code BI443M004

Key features

  • Available sizesM4, M5, M6, M8, M10, M12, M14, M16, M18, M20
  • Diameter (mm)25

What it is

Male XZN impact socket Fervi BI443M005 is a socket wrench with a male insert with XZN profile (12-point), built for use with impact drivers. It is available in a wide range of sizes from M4 to M20, all with an insert length of 25 mm, to cover high-torque tightening requirements.

Impact sockets are reinforced sockets for use with impact wrenches, together with extensions, universal joints and adapters that fit the tool's square drive.

What it is for

Used for repetitive screwdriving into wood, metal and plasterboard, where torque and consistency matter, for vehicle maintenance, in the workshop and on the road and for tightening nuts and bolts where torque must be accurate and repeatable.

How to use it

Choose a socket of the exact size of the nut and with the same square drive as the impact wrench, or use an adapter. Push it on until the detent ball or retaining ring clicks home, adding an extension or universal joint only if needed to reach the nut. On impact tools, use only impact-rated sockets and accessories, as chrome hand sockets can shatter. Discard sockets with a worn-oval or cracked opening.

Where it is used

  • Mechanical engineering industry
  • Mechanical workshops

Technical data

  • Diameter (mm): 25

Who it is for

Designed for auto electricians and mechanics.

Related products

Before you order

In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.

Configuration
Quantity
Specifications 3
Item codeBI443M005
Available sizesM4, M5, M6, M8, M10, M12, M14, M16, M18, M20
Diameter (mm)25

The perfect setup for this job

Everything you need in one place, from functionality to safety.

For the job

FerviImpact driver Fervi 0576Code 0571

Tighten and free nuts and bolts with sockets thanks to rotary impact action.

FerviErgonomic ratchet Fervi 0439/3/8Code 0439/3/8

Tighten and loosen nuts and bolts with sockets, without taking the tool off at every turn.

For safety