A = 50″ / 1270mm
B = 42 ½” / 1080mm
C = 33″ / 838mm
D = 33-34 ¾” / 838-883mm
E = 46″ / 1168mm
H = 7-8 ½” / 178-216mm
Rebate = 1-4 ¼” / 25-108mm