Made of 6061-T6 anodized aluminum, this track features three stop pin holes between fastener holes. Holes at 1-3/8" (34mm) intervals allow sailors to fine-tune sails with three-times the adjustment of normal track. Also works well with reefing blocks and spinnaker mast eyes. The concave shaped riser fits most spar sections and allows for proper sealant bedding on flat surfaces. Mounting holes on 4" centers Black or Clear anodized finish
82.99 USD