Allen Brothers 20mm Double Allenite Through Deck Lewmar Traveler Size 3 This design minimises friction and

This design minimises friction and prevents binding

Slug-mount kits fit masts with sail grooves for mast-up installation

stiff as a wire" from tension

the Medium Profile Hatch provides improved airflow and interior headroom while maintaining a controlled

Position is not critical so long as it does not interfere with the vang

Allen Brothers 20mm Double Allenite Through Deck Lewmar Traveler Size 3 This design minimises friction andAllen Brothers 20mm Double Allenite Through Deck 20mm Double Dynamic Through Deck Block. Our through deck blocks offer frictionless guidance for rope and wire control lines, which are required to pass through a deck. Featuring a hard wearing acetal body shaped perfectly to house the sheave, which results in a performance that you can rely on for adjustable rigging and other highly loaded applications. Available with one or two sheaves and in plain and