Wall plug has conical nut mounted at its upper end which is held in position until screw is inserted by strip of adhesive tape
DE10230753A1
Internally threaded wall plug has tip of conical nut clamped in top of its bore which expands slits in plug as screw is inserted
DE10230754A1
Internally threaded wall plug has tip of conical nut engaged with its central bore, holding it securely
DE10218170A1
Screw dowel as rolled product has rack fixed in screw body beforehand and matching pitch of dowel retaining spiral
DE10141912A1
Wall plug has hollow glass washers filled with sealant mounted between its upper section and threaded lower section which are fractured as plug is screwed in and seal bore
DE10164672A1
Screwed dowel insert has toothed rack with teeth of different height
DE10138018A1
Self-tapping screw-fit plug has helical cutting profile with supplementary cutting tip at leading edge
DE10135712A1
Wall plug has toothed strip, against which screw thread fits, screw having wedge-shaped cross-section and narrower side fitting against strip
DE10135244A1
Screw-fit plug with self-tapping thread
DE10124607A1
Screwed insert has a toothed rod fixed in a screw body according to the pitch of the helix before the beginning of it
DE10116270A1
Screw plug to take screw has body made of non-self-cutting material and fitted with cutting material
DE19631074A1
Fixed anchor dowel for building ceiling
DE19625156A1
Roof anchor bolt dowel
DE19623158A1
Dowel fixture for soft concrete
DE19544216A1
Shell-type spreading plug
DE19544113A1
Expanding plug in form of sleeve with longitudinal slit
DE19534133A1
Expanding sleeve dowel assembly
DE19526534A1
Profiled ceiling anchor with holding disc
DE19526535A1
Expansion sleeve ceiling dowel
DE19502692A1
Impact driven ceiling anchor for securing sheet metal plate etc.
