Specifications		Aperture mm	Wire Drive mm	mesh Wide m	Reference weight kg/m2
Head / inch	Wire size
8	19	2.17	1	0.5	3
8	20	2.27	0.9	0.5	2.72
8	20	2.27	0.9	0.6	2.72
44	35	3.67	0.21	0.6	0.53
44	35	3.67	0.21	0.7	0.62
44	35	3.67	0.21	0.76	0.67
44	35	3.67	0.21	0.914	0.81
44	35	3.67	0.21	1	0.88
100	45	0.018	0.07	1	0.245