Parts supplier for fastening technology: standard parts, cold-formed, stamped and bent parts as well as surface and heat treatment from Lüdenscheid.
A + G Befestigungstechnik GmbH
LüdenscheidNew on Amplifa
About A+G Befestigungstechnik
A + G Befestigungstechnik GmbH, based in Lüdenscheid, is a parts supplier for fastening technology. The company supplies standard parts such as screws, bolts and nuts as well as cold-formed parts, stamped and bent parts, deep-drawn parts, turned parts, plastic parts and assemblies, complemented by custom-made products. In addition to parts supply, A+G offers services such as heat treatment (tempering, case hardening), electroplated surface coating (zinc plating, chrome plating, hot-dip galvanizing), plastic coating and the Geomet process. Further services include CAD drawings, the development of tools and production processes, warehousing, just-in-time and express deliveries as well as customized packaging and labeling. Customers come from industry, trade, crafts, mechanical engineering and the bicycle industry; deliveries are made throughout Europe. The company's roots go back to 1920, when the firm E. & W. Gloerfeld was founded in Lüdenscheid; today's A+G Befestigungstechnik was established in 2006 after the production was sold to Nedschroeff GmbH.
- Site
- Lüdenscheid
- Processes
- Heat treatment (tempering, case hardening), Electroplated surface coating (zinc plating, chrome plating, hot-dip galvanizing), Plastic coating, Geomet process (surface coating), CAD drawings, Development of tools and production processes, Supply of cold-formed parts, Supply of stamped and bent parts
- Materials
- Steel, 1.4016 (ferritic stainless steel), A2 (stainless steel), Plastic, Heat treatment (tempering, case hardening), Electroplated surface coating, Geomet process
- Industries
- Industry, Trade, Crafts, Mechanical engineering, Bicycle industry
- 01
Engineering (CAD drawings, tool and process development)
- 02
- 03
Heat treatment
- 04
Surface coating
- 05
Warehousing
- 06
Customized packaging and labeling
- 07
Just-in-time delivery
Materials and Processes
Steel
Material for wing nuts, retaining and stamped-bent parts as well as heat treatment (tempering, case hardening).
1.4016 (ferritic stainless steel)
Used for corrosion-resistant parts such as dynamo holders and chain case holders.
A2 (stainless steel)
Material for cap nuts, clamps and washers with increased corrosion protection requirements.
Plastic
Material for cable guides and fastening accessories.
Heat treatment (tempering, case hardening)
Optimizes the mechanical properties of steel components.
Electroplated surface coating
Zinc plating, chrome plating and hot-dip galvanizing to extend component service life.
Geomet process
Special surface process for enhanced corrosion protection.
Sites
Lüdenscheid
DESite
- Materials
- Steel, stainless steel, plastic
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Heat treatment (tempering, case hardening)Heat treatment | – | – | – | – | Steel |
| Electroplated surface coating (zinc plating, chrome plating, hot-dip galvanizing)Surface | – | – | – | – | – |
| Plastic coatingSurface | – | – | – | – | – |
| Geomet process (surface coating)Surface | – | – | – | – | – |
| CAD drawingsEngineering | – | – | – | – | – |
| Development of tools and production processesEngineering | – | – | – | – | – |
| Supply of cold-formed partsForming | – | – | – | – | – |
| Supply of stamped and bent partsForming | – | – | – | – | – |
| Supply of deep-drawn partsForming | – | – | – | – | – |
| Supply of turned partsMachining | – | – | – | – | – |
| Supply of plastic partsPlastics | – | – | – | – | Plastic |
| Supply of assembliesAssembly | – | – | – | – | – |
Additional services
History
- 1920
Founding of the firm E. & W. Gloerfeld by the brothers Ernst and Wilhelm Gloerfeld, specializing in nuts.
- 1933
Relocation to the Rafflenberg in Lüdenscheid.
- 1934
Registration of the firm in the commercial register of the city of Lüdenscheid.
- 2006
Sale of production to Nedschroeff GmbH; founding of A+G Befestigungstechnik together with Manfred Alfringhaus, focus on parts supply.
- 2022
Departure of Manfred Alfringhaus; Oliver Halor becomes co-owner and managing director.
- 2023
Participation in the CONEBI annual conference at the European Parliament in Brussels and in the first ZIV technology conference in Berlin.
- 2025
Redesign of the website, the first major overhaul since 2006.