产品介绍：

•对于壁厚为14 mm的纸板箱

•prevents tearing the cardboard and increases carrying comfort

•防止撕破纸板，提高携带舒适度

•wears out only slightly on outside and inside

•内外部仅轻微磨损

•quick to assemble

•快速组装

•can be assembled on already closed packages

•可组装在已关闭的包装上

•comparable to Hand hole reinforcer EKS 2999.4

•与手孔钢筋EKS 2999.4相当

•made of standard material

•标准材料制成