The KEIL undercut drilling
You drill cylindrically and then undercut conically in one operation with only one tool. For installation, you insert the KEIL undercut anchor into the drilled hole and set it in an interlocking manner by means of a screw.
The path-controlled positioning of the anchor is carried out with the coordinated KEIL system: anchor, bracket and KEIL ratchet screw with integrated screw lock.
Different insertion depths are possible, depending on the thickness of the panel or the necessary bearing capacity. The KEIL undercut anchor is designed to carry more weight than that of the panel material. Due to its high assembly safety, the KEIL undercut anchor offers significant advantages. The displacement-controlled assembly of the anchor in all panel thicknesses will be carried out quickly, simply and safely with the aid of the coordinated KEIL system: anchor, bracket and KEIL ratchet screw with integrated screw lock. Only two parts (anchor sleeve and screw) are necessary for a secure fastening. Other screw-in parts for the KEIL undercut anchor allow for your individual connection variant, e.g.:
- connection to substructures
- connection to cassette designs
- attachment to reveal panels with interior angles
- direct attachment to the wall with fork or plug-in anchors
- fixing of wash basins, work tops, furniture, grave borders or radiators made from natural stone
The KEIL systems
Anchor sleeve and stepped threaded bolt with hexagon socket A4 and nut with locking teeth made of stainless steel quality A4
Faultless performance can only be guaranteed, if all parts of the KEIL undercut system are being used. The controlled expansion of the anchor sleeve necessitates the exact attunement of the length of the screw to the anchor and the bracket by KEIL. The drilling of the undercut holes and the assembly should be carried out under workshop conditions. These can also be created on site. The dimensions of the undercut holes must be moni- tored according to the applicable regulations. Certificates, norms, regulations and relevant provisions applying for the construction and use must be adhered to. According to the
EU construction products regulation declarations of performance for the CE label will be necessary. New ETAs will not contain any information about the use of the approved product any longer. Relevant regulations of use and approvals can be found in our download area under certificates.
DACH (Germany, Austria, Switzerland), Benelux
+49 151 11650128
Europe, Great Britain, Asia
+49 170 8526101