Area of application For wooden shelves Installation For insert fitting For drill hole Ø 5.00 mm Length 23.00 mm Support size 3.50 mm Pin length 8.00 mm Material Steel Load bearing capacity with 4 shelf supports 80.00 kg Note on load bearing capacity Load carrying capacity applies to 4 shelf supports bearing an evenly distributed load. Testing was carried out according to DIN EN 1727: 1998-06 “Mechanical safety requirements for shelf supports" Hafele Lifetime Guarantee 25 years Warranty/Guarantee information This product is covered under Häfele’s Lifetime Guarantee. All products covered under the Häfele Lifetime Guarantee have met our quality standards and have been tested according to the relevant industry certification. All products under this guarantee are covered for normal use of the products in a domestic environment - for commercial environments our standard 12 month guarantee would apply.