Time-saving spring toggle sleeve for quick installation.
The Upat nail sleeve UNH is a user-friendly expansion sleeve for light-duty fastenings. Made of corrosion-coated spring steel, the UNH is quickly driven into solid building materials through its geometry, saving time in through-hole installations. Its simple installation requires neither plugs nor screws. This makes it easy and cost-effective to attach wooden and metal substructures as well as metal profiles in solid building materials, both indoors and temporarily outdoors.
