Packaging upgrade   Airbag protection will be added when shipping, transportation safety, rest assured receiving            Produkt Beschreibung   Material: Cold rolled steel Bearing capacity: 45KG Rail length: 250mm, 300mm, 350mm, 400mm, 450mm, 500mm Rail width: 45mm Three sections thickness: inner rail 1.2mm, middle rail 1.0mm, outer rail 1.0mm Uses: kitchen, bathroom, bathroom damp place, civilian furniture, office appliances, cabinetry, wardrobe, etc.      How to choose the track size?   1. Measure the depth of the drawer depth (for example, the depth is 28CM, you can choose 10 inches (250MM), the difference is 2-3 cm. 2. Measure the side width of the drawer (refer to the width of the side panel installed in the drawer, the general drawer can be installed) Note: Users of keyboard drawer replacement must measure the thickness of the previous track (ie, the gap between the two sides of the drawer, which was generally the two-track before) The overall shrinkage thickness of the three-section rail of our shop is 1.2CM, the width is 4.5CM, and the inner rail is 2.2CM.