Product Description
Harken Big Boat Track Riser Set (2)
Description - Track riser (pair)
Weight (oz) - 131.2 (3720 g)
Use with track/rail - R27HB, R32HB
A (in) - 6 7/8" (175 mm)
B (in) - 9 9/16" (243 mm)
C (in) - 6 11/16" (170 mm)
D (in) - 4 5/16" (110 mm)
E (in) - 1 3/4" (45 mm)
F (in) - 3" (76 mm)