Join metal parts, with a nut or in a tapped hole, so they can be taken apart.

Set of hex keys with ergonomic handle in soft foam tray Fervi TM01/012
Key features
- Dimensions (mm)188 × 405 × 33
- Sizes (mm)3 - 4 - 5 - 6 - 8
- Gross weight (kg)0,70
- EAN8012667309121
What it is
The Fervi TM01/012 is a set of hex keys with ergonomic handles, arranged in a soft thermoformed tray measuring 188 x 405 x 33 mm, with a gross weight of 0.70 kg. The sizes available are 3, 4, 5, 6 and 8 mm; the items included belong to the 0856/... series. The ergonomic handle improves grip and force transfer.
A hex key is an L- or T-shaped male key, hexagonal or Torx, that fits into the recess in the screw head to tighten or loosen it.
What it is for
Used for assembly work and for tightening nuts and bolts where torque must be accurate and repeatable.
How to use it
Choose the exact size and profile of the recess and insert the key fully so as not to damage the head. To break loose or tighten, put the short arm in the screw and lever on the long arm; for fast driving or awkward spots, use the long arm or the ball end. Do not extend the leverage with tubes, and replace the key when its edges are rounded.
Where it is used
- Building services
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Dimensions (mm): 188 × 405 × 33
- Sizes (mm): 3 - 4 - 5 - 6 - 8
- Gross weight (kg): 0,70
Who it is for
Designed for electricians, plumbers, industrial maintenance technicians and mechanics.
Related products
- Set of T-handle male hex keys in soft foam tray Fervi TM01/008
- Set of T-handle male Torx keys Fervi 0405
- Chrome bi-hex spanners, satin, flat, Fervi 0134/18X19 — from the category Hand Tightening Tools
- Hex bolts TED 6x35 — from the category Bolts and Metric Screws
- PZ cross-head bits Fervi — from the category Bits
- Browse the whole category: Hex Keys (Allen Keys)
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 €29,04 – €48,40 + VAT
Incl. 22% VAT: €35,43 – €59,05
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 4
| Dimensions (mm) | 188 × 405 × 33 |
|---|---|
| Sizes (mm) | 3 - 4 - 5 - 6 - 8 |
| Gross weight (kg) | 0,70 |
| EAN | 8012667309121 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Lubricate, free up and protect against rust when sprayed directly onto the part.
Keep tools and small parts organised and secure during transport.
Tighten and loosen nuts and bolts with the open end or the polygonal ring end.
For safety
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.





