
Hinges and latching and locking systems – from DIN standard parts to custom production based on customer drawings.

Ferd. von Hagen Söhne & Koch GmbH & Co. KG (HAKO Beschlag GmbH)
WuppertalNew on Amplifa
Hinges since 1833
HAKO Beschlag is a hinge specialist based in Wuppertal with a corporate history dating back to 1833. The manufacturing program includes pin hinges, rolled hinges, weld-on hinge barrels and vehicle door hinges made from profile steel, complemented by an extensive standard range of DIN parts. In addition to series products, individual custom-made parts are produced to customer specifications and drawings. The production range covers metal processing and forming, robotic welding, tube forming as well as the assembly of latching and locking systems. Customers include, among others, companies from the automotive sector, for which flap hinges and custom-made products are manufactured. Hinge planning and development takes place in-house, from concept through to series production. The company site in Wuppertal covers an area of around 14.600 qm with approx. 8.700 qm of usable floor space, where the company operates as a pioneer of automated and modern hinge production.
- Site
- Wuppertal
- Processes
- Manufacture of hinges (pin hinges, rolled hinges, weld-on hinge barrels,, Production of DIN parts (standard range of hinges), Custom-made products / drawing-based parts (hinges), Hinge planning and development, Robotic welding, Tube forming, Production of latching and locking systems, Metal processing/forming of flap hinges as well as custom-made products for the
- Materials
- Steel (hinges, DIN parts), Profile steel (vehicle door hinges), Metal (general, metal processing/forming), Steel, Profile steel
- Certificates
- ISO 9001
- Founded
- 1833
- Industries
- Automotive sector, Cross-industry
- 01
Hinge planning and development
- 02
Metal processing/forming
- 03
Tube forming
- 04
Robotic welding
- 05
Assembly of latching and locking systems
- 06
Custom-made products / drawing-based parts
Materials and manufacturing processes
Steel
Main material for hinges and DIN parts in the standard range.
Profile steel
Used for the production of vehicle door hinges.
Wuppertal site

Wuppertal
DEProduction and administration site
- Materials
- Steel, profile steel
- Automated hinge production
- Robotic welding systems
Components





Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of hinges (pin hinges, rolled hinges, weld-on hinge barrels,Forming | – | – | – | – | Steel, Profile steel |
| Production of DIN parts (standard range of hinges)Forming | – | – | – | – | Steel |
| Custom-made products / drawing-based parts (hinges)Engineering | – | – | – | – | Steel |
| Hinge planning and developmentEngineering | – | – | – | – | – |
| Robotic weldingJoining | – | – | – | – | Metal |
| Tube formingForming | – | – | – | – | Metal |
| Production of latching and locking systemsAssembly | – | – | – | – | Metal |
| Metal processing/forming of flap hinges as well as custom-made products for theForming | – | – | – | – | Metal |
Additional services
Quality
HAKO sees itself as a pioneer of automated and modern hinge production, with process integration from planning and development through manufacturing to assembly.
| Evidence | Wuppertal |
|---|---|
| ISO 9001 |
Company history
- 1833
Company founded by Ferdinand von Hagen in Wuppertal
- 1912
Merger of the von Hagen company with the Koch company: “HAKO” is created
- 20. Jh.
HAKO as a pioneer of automated and modern hinge production
- 2020
Sale of the operating property in Wuppertal as part of a sale-and-lease-back transaction with subsequent leaseback
- 2021
HAKO Beschlag GmbH with a new face and a proven product range