Harken 7403 29mm Outboard Stanchion Lead Block Assembly
These strong, lightweight blocks feature free-rolling ball bearings to lead line aft for safe furling from the cockpit.
Blocks feature lightweight nylon-resin sideplates densely packed with long-glass fibers. Ball bearing sheave and sideplates UV stabilized with black additive for maximum protection.
The 7403 29mm assembly allows furling line to travel outboard of the stanchion to keep the sidedeck clear. Block mounts with a strong four-screw clamp without removing the stanchion or lifelines.
Details:
Sheave diameter: 1-1/8 in (29mm)
Weight: 3.0 oz
Max. line diameter: 3/8 in
Use with 7/8 or 1 inch diameter stanchions.
While we carry a ton of Harken hardware, some items are special order only. Call or email for details.
These strong, lightweight blocks feature free-rolling ball bearings to lead line aft for safe furling from the cockpit.
Blocks feature lightweight nylon-resin sideplates densely packed with long-glass fibers. Ball bearing sheave and sideplates UV stabilized with black additive for maximum protection.
The 7403 29mm assembly allows furling line to travel outboard of the stanchion to keep the sidedeck clear. Block mounts with a strong four-screw clamp without removing the stanchion or lifelines.
Details:
Sheave diameter: 1-1/8 in (29mm)
Weight: 3.0 oz
Max. line diameter: 3/8 in
Use with 7/8 or 1 inch diameter stanchions.
While we carry a ton of Harken hardware, some items are special order only. Call or email for details.
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