Tighten and loosen nuts and bolts when fitted to the ratchet, without damaging the corners.

Force multiplier wrench Fervi 0329
Also known as: torque multiplier
Key features
- 1" sockets (mm)32 - 33
- Ratio1:60
- Maximum force (Nm)3200
- Working force (Nm)1200
- Weight (kg)7,5
- Packaging dimensions (mm)380 × 100 × 220
What it is
Force multiplier wrench Fervi 0329. Key specifications: 1" sockets (mm) 32 - 33, ratio 1:60, maximum force (Nm) 3200.
The torque multiplier is a gear reducer fitted between the wrench and the socket that multiplies the applied force, for tightening or loosening large bolts.
What it is for
Used for industrial maintenance of plant and machinery, in mechanical maintenance of machinery and plant, during scheduled shutdowns or breakdowns and for vehicle maintenance, in the workshop and on the road.
How to use it
Fit it on the socket, rest the reaction arm against a fixed, solid point and turn the input with an ordinary wrench. Observe the stated ratio and maximum torque to avoid damaging it. If a specified torque is required, check the tightness with a torque wrench.
Where it is used
- Industrial plant engineering
- Mechanical engineering industry
- Mechanical workshops
Technical data
- 1" sockets (mm): 32 - 33
- Ratio: 1:60
- Maximum force (Nm): 3200
- Working force (Nm): 1200
- Weight (kg): 7,5
- Packaging dimensions (mm): 380 × 100 × 220
- Gross weight (kg): 7,96
Who it is for
Designed for truck drivers, industrial maintenance technicians and mechanics.
Related products
- Force multiplier wrench Fervi 0360
- Torx screwdriver Fervi C881/40150
- Ball-end extension Fervi EN403N500A — from the category Ratchet and Socket Sets
- Electrical insulating glove Electro Neri 347010 — from the category VDE 1000V Tools: Insulated Tools for Electrical Installations
- Kit, power tool case + 2-drawer unit, PRO-Stack FatMax (FMST1-71981), Stanley — from the category Toolboxes
- Browse the whole category: Hand Tightening Tools
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
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 €108 – €180 + VAT
Incl. 22% VAT: €131,76 – €219,60
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
Specifications 9
| 1" sockets (mm) | 32 - 33 |
|---|---|
| Ratio | 1:60 |
| Maximum force (Nm) | 3200 |
| Working force (Nm) | 1200 |
| Weight (kg) | 7,5 |
| Packaging dimensions (mm) | 380 × 100 × 220 |
| Gross weight (kg) | 7,96 |
| EAN | 8012667261894 |
| Item code | 0329 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Transmit the torque of the impact driver to nuts and bolts without breaking.
Lubricate, free up and protect against rust when sprayed directly onto the part.
For safety
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.




