Drive and remove screws by hand, even where the drill driver cannot reach.

4-function wrench
Key features
- TypeUniversal cross wrench
- Profiles2 squares, 1 triangle, double map with hole
What it is
4-function wrench. Key specifications: type Universal cross wrench, profiles 2 squares, 1 triangle, double map with hole.
Locks, padlocks, bolts and safes are locking devices for protecting doors, gates, equipment and valuables from unauthorised access.
What it is for
Used in the installation and maintenance of plumbing systems and in electrical panels for construction sites and installations.
How to use it
Choose the device according to what needs protecting and where: for outdoor use, padlocks with a corrosion-resistant body and shackle; for valuables, safes fixed to the masonry or to furniture. Fit locks and bolts to solid supports, with screws that cannot be reached from outside. Keep spare keys and combinations in a safe place and lubricate the moving parts periodically.
Where it is used
- Building services
- Building maintenance
Technical data
- Type: Universal cross wrench
- Profiles: 2 squares, 1 triangle, double map with hole
Who it is for
Designed for electricians, plumbers, building maintenance operatives and heating and plumbing engineers.
Related products
- Single-lever wrench, art. 81
- Padlock hasp hinges, art. PK
- Reducers for electrical panels — from the category Door Handles
- Two-leg slings BKG 2/10 — from the category Lifting and Towing Chains
- Door stop batten, fixing type, art. 166 — from the category Sliding Gate and Door Hardware
- Browse the whole category: Locks, Padlocks and Security Hardware
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.
Specifications 3
| Item code | 727.303.14000 |
|---|---|
| Type | Universal cross wrench |
| Profiles | 2 squares, 1 triangle, double map with hole |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Protect people working on switchboards and low-voltage installations from electric shock.
Lubricate, free up and protect against rust when sprayed directly onto the part.



