القطر (mm)	القطر (mm)
50 x 50	125 x 90
63 x 50	125 x 110
63 x 63	125 x 125
75 x 50	140 x 75
75 x 63	140 x 90
75 x 75	140 x 110
90 x 50	140 x 125
90 x 63	140 x 140
90 x 75	160 x 75
90 x 90	160 x 90
110 x 75	160 x 110
110 x 90	160 x 125
110 x 110	160 x 140
125 x 75	160 x 160