Page 443 - Wurth Total Catalogue
P. 443

W-MH METAL HOLLOW-WALL ANCHOR
                                                                                   61


         Performance data
         Anchor diameter [mm]                               M4            M5            M6
               Gypsum plasterboard d ≥ 12 mm  F F recom.  [kN]  0.20      0.20          0.20
           Recommended   loads  1  Hard particle board d ≥ 4 mm   F F F recom.  [kN]  0.20  0.20  0.25
               Gypsum plasterboard d ≥ 25 mm
                                                   [kN]
                                                                                        0.30
                                                                          0.30
                                                            0.30
                                              recom.
               Hard particle board d ≥ 10 mm
                                                   [kN]
                                                                          0.20
                                                                                        0.30
                                                            0.20
                                              recom.
                                                   [kN]
               Wood particle board d ≥ 10 mm
                                                            0.25
                                                                          0.25
                                                                                        0.25
                                              recom.
               Hollow ceiling brick d ≥ 30 mm
                                                   [kN]
                                              recom.
         Fire resistance duration 2           F F90 [kN]    0.30          0.30          0.30
                                                                                        0.12
                                                                          –
                                                            –
         Characteristic values
         Drill hole depth                     t ≥ [mm]      Anchor length   Anchor length   Anchor length
                                                            + 5 mm
                                                                        + 5 mm
                                                                                      + 5 mm
         Thread dia.                          d  [mm]       M4          M5           M6
                                               thr
         Nom. drill dia.                      d  [mm]       8.0         10.0         12.0
                                               drl
         Hole dia. in comp.                   d com  [mm]   5           6            7
         Total sleeve length                  l [mm]        40           37          37
         Screw length                         l  < [mm]     47           49          49
                                              scr
         Max. board thickness/mirror thickness  d  [mm]     8 - 15       5 - 13      5 - 13
                                               a
         Designation                                        W-MH 4/15    W-MH 5/13   W-MH 6/13
         Art. No.
         Galvanized Steel                                   0903 524 40  0903 525 37  0903 526 37
         Fillister Head Screw
         Packing unit                         P. Qty.       100






















        Storable in  ORSY
                ®
        Würth system components
      AUS. pub. 10/15 ©                                                              1 2  Safety factor 3.





                                                          06 2182                     Test report No. 32540301-1-CM must be heeded.
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