... ″ 10mm 27,26,25,24,23,22,21 1/2″ 13mm 25,24,23,22,21,20 5/8″ 16mm 27 ... ,26,25,24,23,22 3/4″ 20mm 25,24,23,22,21,20,19 1″ 25mm 25, ... 24,23,22,21,20,19,18 1-1/4″ 32mm 22,21,20,19,18 1-1 ... /2″ 40mm 22,21,20,19,18,17 2 ... ″ 50mm 22,21,20,19,18,17,16 ... ,16,15,14 4″ 100mm 17,16,15,14 high quality stainless steel welded wire mesh