Mast Blocks

Blocks specifically designed for mast installation and the management of halyards and other running rigging. They provide precise line guidance, high strength, and proper integration into standing and running-rigging systems.

Harken
Harken 57 mm Cruising ESP stainless steel blocks mast collar
These blocks combine the elegance of polished stainless steel with the critical functionality required at the mast base. Designed for attachment to mast-collar fittings, they organize and redirect...
View product
Harken
Harken 75 mm Cruising ESP blocks mast collar
Mast Collar Blocks are specifically designed for installation at the mast base using pin-mounted fittings. Their main purpose is to organize and redirect halyards and control lines from...
View product
Harken
Harken 57 mm Cruising ESP blocks mast collar
Mast Collar Blocks are specifically designed for installation at the mast base using pin-mounted fittings. Their main purpose is to organize and redirect halyards and control lines from...
View product
Harken
Harken 40 mm Cruising ESP blocks mast collar
Mast Collar Blocks are specifically designed for installation at the mast base using pin-mounted fittings. Their main purpose is to organize and redirect halyards and control lines from...
View product
Antal
Antal 120 mm Mast block
The Antal Mast Block is a robust engineering solution designed to organize and redirect halyards at the mast base with maximum efficiency. Its high-strength anodized aluminum construction handles...
View product
Antal
Antal 100 mm Mast block
The Antal Mast Block is a robust engineering solution designed to organize and redirect halyards at the mast base with maximum efficiency. Its high-strength anodized aluminum construction handles...
View product
Antal
Antal 80 mm Mast block
The Antal Mast Block is a robust engineering solution designed to organize and redirect halyards at the mast base with maximum efficiency. Its high-strength anodized aluminum construction handles...
View product
Antal
Antal 70 mm Mast block
The Antal Mast Block is a robust engineering solution designed to organize and redirect halyards at the mast base with maximum efficiency. Its high-strength anodized aluminum construction handles...
View product
Antal
Antal 60 mm Mast block
The Antal Mast Block is a robust engineering solution designed to organize and redirect halyards at the mast base with maximum efficiency. Its high-strength anodized aluminum construction handles...
View product