BTB40 There are 18 products.

Cod.	A	H	WE	Act.
BTB.40.50.WE6.IK	25	50	6
BTB.40.160.WE6.IK	25	160	6
BTB.40.50.WE8.IK	28	50	8
BTB.40.160.WE8.IK	28	160	8
BTB.40.63.WE10.IK	35	63	10
BTB.40.160.WE10.IK	35	160	10
BTB.40.63.WE12.IK	42	63	12
BTB.40.160.WE12.IK	42	160	12
BTB.40.63.WE14.IK	44	63	14
BTB.40.160.WE14.IK	44	160	14
BTB.40.63.WE16.IK	48	63	16
BTB.40.160.WE16.IK	48	160	16
BTB.40.63.WE18.IK	50	63	18
BTB.40.160.WE18.IK	50	160	18
BTB.40.63.WE20.IK	52	63	20
BTB.40.160.WE20.IK	52	160	20
BTB.40.100.WE25.IK	63	100	25
BTB.40.100.WE32.IK	72	100	32