HARKEN 29 mm T2 Soft-Attach Block, 2146 Sailboat Blocks & Hardware_45 mm Element Double Block - Swivel low-friction blocks with high-load composite

low-friction blocks with high-load composite bearings carry wire halyards and control line cascades

They use the same high-load ball system

The Harken 40mm Carbo Air® Single Block includes an integral becket that allows either a 2:1 or 3:1 purchase

NOTE: Functional load is the point at which snap shackles distort beyond usability but before they break

HARKEN 29 mm T2 Soft-Attach Block, 2146 Sailboat Blocks & Hardware_45 mm Element Double Block - Swivel low-friction blocks with high-load compositeHarken offers these patented, high strength, soft attach blocks in 29 to 57 mm sizes. They feature composite sheaves that spin freely on Delrin ball bearings with curved bearing races. They have no metal shackles or rivets, making them the lightest soft attach blocks Harken has ever designed. All T2 blocks are lashed or spliced through the load bearing center of the block, decreasing the loads on the side plates and acting as a safety backup for the