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Connector for socket wrenches Fervi RN4023NA

Code RN4023NA

Key features

  • Length (mm)50
  • Packaging dimensions (mm)60 × 125 × 40
  • Gross weight (kg)0,22
  • EAN8012667281229

What it is

The Fervi RN4023NA socket wrench adaptor is an accessory that connects drive tools and sockets together, allowing torque to be transmitted in tightening and loosening operations. With a length of 50 mm and a weight of 0.22 kg, it is a sturdy element designed to withstand the stresses typical of workshop use.

The socket adapter is an adapter with square drives of different sizes, which allows sockets of one size to be fitted on a ratchet of another.

What it is for

Used for tightening nuts and bolts where torque must be accurate and repeatable.

How to use it

Fit it fully between ratchet and socket. When fitting a small socket on a large ratchet, avoid forcing, because the longer lever can damage the socket and the adapter.

Where it is used

  • Mechanical engineering industry
  • Mechanical workshops

Technical data

  • Length (mm): 50
  • Packaging dimensions (mm): 60 × 125 × 40
  • Gross weight (kg): 0,22

Who it is for

Designed for auto electricians, industrial maintenance technicians and mechanics.

Related products

Before you order

In your request, please state the length 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 €5,40 – €9 + VAT

Incl. 22% VAT: €6,59 – €10,98

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
Length (mm)50
Packaging dimensions (mm)60 × 125 × 40
Gross weight (kg)0,22
EAN8012667281229
Item codeRN4023NA

The perfect setup for this job

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

For the job

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

NeriGlove 275 RJ Neri 360022Code 360022

Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.