Diagonal cross brace, for shelf unit height 2500 mm, for width 890 mm. Supplied = flat pack. Material = steel, zinc plated. Finish = zinc plated. For height = 2500 mm. For width = 890 mm. Product type = accessories for heavy duty boltless shelving units. Individual parts to build your own heavy duty pull-out shelving. Made of zinc plated steel. For longitudinal stabilisation of the shelf units. Essential in every standard shelf unit and in every 3rd extension shelf unit. Configuration 1. Decide on the width, height and depth of the shelf unit. 2. Choose the uprights, floor anchoring and collision protection (essential) , optional levelling plate set. 3. Diagonal cross brace for every standard shelf unit and every 3rd extension shelf unit. 4. Sheet steel top shelf or fixed frame as the upper end plate for the uprights and as dust protection. 5. Free choice of fixed and extension frames. Max. bay load of 9000 kg per shelf bay must not be exceeded. 6. Choose the chipboard inlays for the f