EPPsys DR
Specification
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Overview
- EPPsys DR features all positive assembly characteristics of the EPPsys D screw
- Easy, subsequent attachment of EPP parts to thin-walled components
- Easy and secure snap-fit of the mounted parts
- Large clamping thickness range
- Axial tolerance compensation within the clamping thickness range
- Radial tolerance compensation
- Weight savings due to used plastic material
- Recyclable
Help, guidance and technical support
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Direct assembly with snap-fit in EPP foams

EJOT offers a family of products designed for easy, quick and secure fastening of components to foamed parts, particularly EPP (expanded polypropylene) called EJOT® EPPsys. Within this group of products is the EJOT® EPPsys DR screw (Direktverschraubung = “direct assembly” / Rasthaken = “snap-fit”) which can be directly and easily fastened into the foam. This combines all advantages of the EPPsys D with the ability to subsequently attach a component. The additional snap-fit hooks it features facilitate easy and secure fastening of thin-walled components to the EPPsys component, such as sheets or plastic parts with a wall thickness between 0.8 and 2.2 mm.
Repeatable joining and detaching of foamed components with EPPsys-D Snap A&B

EPPsys-D Snap A&B is a two-part fastening solution that takes advantage of the assembly benefits of the EPPsys-D screws. Snap A & Snap B are each referred to as the individual elements, which in one case have a retaining geometry and in the other case a snap-fit geometry. Once both elements have been installed, the components can be repeatedly locked and detached.