A>6-1.75 +cen, B>3-1.5
7 -2.25mm
2-3mm
1-6x4, 4-2 mm
1-3.75mm
**ATTION**
1- 8x6,4-2
1- 6x4,4-175
1 -4m.
2-3.25mm
19-1.75
1-4mm