:10 20 x replacement slat plastic center caps or end cap holder 54 mm 57 mm Feature:1High quality middle and side caps made of plastic for holding securing wooden slats on the bottom of the bed. 2These plastic caps are ideal repair and replacement parts for: metal beds leather beds wooden beds daybeds bunk beds etc. 3Model: center caps and end caps select the desired type4Actual size: width 57 mm x height 9 mm inside dimension. 5Suitable for sprung wooden slats with a width of 54 mm to 57 mm. 6Suitable for wooden slats with a thickness of 7 mm to 9 mm. Note: Due to the different production batches the product details may differ slightly. If you pay attention to the difference please buy it carefully. Please allow 1 3 CM differs due to manual measurement. Due to the different display and the different light the picture may not match the actual color of the item. for your understanding. Detail Image.