Harken 150mm Black Magic Blocks

Harken 150mm Black Magic Blocks
Used on offshore boats, these strong, lightweight blocks feature Torlon« roller bearings for strength and reduced wear. Rollers are housed in a center cage and stay parallel for low-friction efficiency. Sculpted hardcoat-anodized aluminum sideplates protect sideload ball bearings. Dissimilar metals are isolated to minimize corrosion.

Torlon« is a registered trademark of Solvay Advanced Polymers.

Harken 150mm aluminum block - swivel
Regular price: $1,440.30
Sale Price : $1,267.99
Harken 150mm Aluminum Footblock
Regular price: $1,208.55
Sale Price : $1,063.99
Harken 150mm Runner Block, Becket
Regular price: $2,341.15
Sale Price : $2,059.99
Harken 150mm Aluminum Stand up Block
Regular price: $1,524.60
Sale Price : $1,341.99
Harken 150mm Runner Block
Regular price: $1,813.95
Sale Price : $1,595.99