Expandable Pegboard

expandable hole board, width and height: 15cm, plate thickness: 0.5cm, hole diameter: 0.6cm, hole spacing: 2.5cm.Drive links through connections without the need for screws.---------------------------------------------------------------------------------------------------------可展洞洞板，宽高:15cm, 版厚度:0.5cm, 孔直径:0.6cm, 孔间距:2.5cm。通过连接赶链接，无需螺丝。