... Mesh Panel/Metal Sheet 1.BWG12-23 2.Mesh:1/4'' 1/2'' 1'' 1-1/2'' 2'' 4'' 3.Material:low steel ... , dewatering frame, fruice filter, fence and so on.(2)hot galvanized welded wire meshThe product is made of highquality ... is not exceed + - 5%, while the weft is + - 2%; point of weld stretching resistance is in advance of national standard ... "10.6mm x 10.6mm19,20,21,221/2" x 1/2"12.7mm x 12.7mm16,17,18,19 ...