... Mesh:1/2"-4"etc. Wire Dia:0.4-4mm Bird Cage Chicken Wire Mesh 1)Wire dia: 0.5mm-4mm2)Mesh ... "25mm 25,24,23,22,21,20,19,181-1/4"32mm 22,21,20,19,181-1/2"40mm 22,21 ... ,20,19,18,172"50mm 22,21,20,19,18,17,16,15,143"75mm 21,20 ... ,19,18,17,16,15,144"100mm 17 ...