Harken System AA CB Mast TrackLength: 80 3/4 in. (2.05 m)
Track is extruded from high-grade 6061-T6 aluminum and hardcoat-anodized for a hard, long-lasting surface. 3817 track mounts to mast using a unique slug system that allows mast-up installation.
Weight: 2.84 oz./ft. (264 g/m)
Fastener spacing: 3 15/16 in. (100 mm)
Fastening method: Mounting slugs