Vogelsang Fastener Solutions, a German-owned private U.S.-based manufacturer, has engineered custom fastener pins that incorporate the features of a coiled spring pin in a more cost-effective option.
Through sophisticated tool design, Vogelsang’s Engineered-RollPins (ERP-Series) are non-scarring to soft host materials, preventing interlocking for automatic feed systems. They’re also capable of sustaining dynamic loading.
The Engineered-RollPin provides features that enhance assembly, including:
- Rounded chamfers with internal burr direction to prevent galling or scarring
- Slot design to prevent interlock for the automatic feed
- A tight overall length tolerance
- Circumference geometry for full radial tension to sustain dynamic loading
All of these design features increase quality production, allowing for automatic insertion and reducing the cost.
The ERP-Series offer a selection of materials, diameters, and geometries, providing equal — or superior — quality to standard coil pin products with savings of 25 to 30%. Learn more here.