The Harken 12mm Bolt-Down Fairlead is built as a shallow-angle line deflector for boats between 6 and 15 meters (20 to 50 feet), a weight-saving alternative to a full block where the line only needs a gentle redirect.
It’s built from 6061-T6 Hard Lube-anodized aluminum, and a smooth surface with a radiused center hole minimizes the wear a line would otherwise pick up running through a sharper-edged fitting.
Rated to a 2,000-lb maximum working load with a 4,000-lb breaking load, it handles line up to 10mm in diameter and mounts with a 6mm shoulder-head fastener. Shop more sailing hardware.
- Shallow-angle line deflector for 20-50 ft boats
- 6061-T6 Hard Lube-anodized aluminum construction
- Radiused center hole minimizes line wear
- Rated to a 2,000-lb maximum working load








