Bitola	Código do Fabricante
25mm x 20mm	BU2520A
32mm x 20mm	BU3220A
32mm x 25mm	BU3225A
40mm x 25mm	BU4025A
40mm x 32mm	BU4032A
50mm x 25mm	BU5025A
50mm x 32mm	BU5032A
50mm x 40mm	BU5040A
63mm x 25mm	BU6325A
63mm x 32mm	BU6332A
63mm x 40mm	BU6340A
63mm x 50mm	BU6350A
75mm x 63mm	BU7563A
90mm x 75mm	BU9075A
110mm x 63mm	BU11063A
110mm x 90mm	BU11090A
160mm x 110mm	BU160110A