Elenco articoli 3:1

Codice	ø esp. mm	ø ristr. mm	Spess.finale mm	Barre mtr	Bobine mtr.
GD31-030	3,0	1,0	1,0	1,22	150
GD31-048	4,8	1,6	1,0	1,22	75
GD31-060	6,0	2,0	1,0	1,22	75
GD31-090	9,0	3,0	1,4	1,22	75
GD31-120	12,0	4,0	1,75	1,22	50
GD31-190	19,0	6,0	2,25	1,22	30
GD31-240	24,0	8,0	2,5	1,22	30
GD31-390	39,0	13,0	2,5	1,22	30

Elenco articoli 4:1

Codice	ø esp. mm	ø ristr. mm	Spess.finale mm	Barre mtr.
GD41-040	4,0	1,0	1,0	1,22
GD41-080	8,0	2,0	1,1	1,22
GD41-120	12,0	3,0	1,6	1,22
GD41-160	16,0	4,0	2,0	1,22
GD41-240	24,0	6,0	2,7	1,22
GD41-320	32,0	8,0	2,8	1,22
GD41-520	52,0	13,0	3,0	1,22