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Impact universal joint Fervi JI403N

Code JI403N

Key features

  • Square connection1/2"
  • D (mm)30
  • Length (mm)63
  • Gross weight (kg)0,17

What it is

Impact universal joint Fervi JI403N. Key specifications: square connection 1/2", d (mm) 30, length (mm) 63.

The universal joint, also called a cardan joint, is an articulated joint with a square drive at each end, which allows fastening with the machine at an angle to the nut.

What it is for

Used in mechanical maintenance of machinery and plant, during scheduled shutdowns or breakdowns, 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

Fit it between the machine and the socket. Use it only when it is not possible to align with the nut, because at steep angles it transmits less torque and wears faster. Start slowly, holding the machine steady, and discard joints with excessive play or cracks. On impact wrenches, use impact universal joints.

Where it is used

  • Mechanical engineering industry
  • Mechanical workshops

Technical data

  • Square connection: 1/2"
  • D (mm): 30
  • Length (mm): 63
  • Gross weight (kg): 0,17

Who it is for

Designed for industrial maintenance technicians and mechanics.

Related products

Before you order

In your request, please state the length, the connection type 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.

Indicative price €14,10 – €23,50 + VAT

Incl. 22% VAT: €17,20 – €28,67

Indicative, excluding VAT, depends on quantity, ex works: the final price is the one in your quote

Source: Listino Fervi (fervi.com) · updated 21/07/2026

Quantity
Specifications 5
Item codeJI403N
Square connection1/2"
D (mm)30
Length (mm)63
Gross weight (kg)0,17

The perfect setup for this job

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

For the job

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

For safety