FerviErgonomic ratchet Fervi
Tighten and loosen nuts and bolts with sockets, without taking the tool off at every turn.
All Fervi products
Connector for socket wrenches Fervi RN4054NA
Key features
- Length (mm)26
- Gross weight (kg)0,02
- EAN8012667281175
What it is
The Fervi RN4054NA socket wrench adaptor is an accessory that connects drive tools and sockets, transmitting torque in tightening and loosening operations. With a length of 26 mm and a weight of only 0.02 kg, it is an extremely compact, lightweight component, designed for close-quarters work and the most restricted spaces.
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): 26
- Gross weight (kg): 0,02
Who it is for
Designed for auto electricians, industrial maintenance technicians and mechanics.
Related products
- Set of socket wrenches with handle Fervi CB01/04P
- Connector for socket wrenches Fervi RN4045NA
- Ergonomic ratchet Fervi — from the category Ratchets
- Ball-end extension Fervi EN403N500A — from the category Ratchet and Socket Sets
- Impact adapter set for sockets Fervi SI40N006 — from the category Impact Sockets
- Browse the whole category: Socket Wrenches
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 €2,01 – €3,36 + VAT
Incl. 22% VAT: €2,45 – €4,10
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 4
| Length (mm) | 26 |
|---|---|
| Gross weight (kg) | 0,02 |
| EAN | 8012667281175 |
| Item code | RN4054NA |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
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For safety
NeriNitrile glove Garage Monkey Neri 393055Code 393055
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.