Version Without shelf security featureWith twin grooves 12.5 kg 50 kg Note on load bearing capacity 12.5 kg per piece, i.e. 50 kg load bearing capacity when using 4 shelf supportsTested to DIN EN 16337:2013-08 with 1.7 kg plate for impact test Häfele Lifetime Guarantee 25 years Area of application For interlocking shelves in board material