Harken 18mm Fly Soft Attach Triple Block Harken soft-attach Fly blocks are designed to provide strength beyond mass, providing big power in a low-aero package. Designed specifically for high-tech...

T2 blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. The 18 mm block features stainless steel ball bearings and an integrated stainless inner...

Harken 57mm T2 Soft-Attach Block The high-strength composite T2™ is the first block with no metal shackles or rivets. It is used for traveler controls, mainsheets and vangs, cascades, bridles, and...

The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, mainsheets and vangs, cascades, bridles, and other systems where small,...

 The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, main sheets and vangs, cascades, bridles, and other systems where small,...

The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, mainsheets and vangs, cascades, bridles, and other systems where small,...

The 18 mm block features stainless steel ball bearings and an integrated stainless inner race and rivet for optimal strength-to-weight. The 40 mm blocks feature composite sheaves that spin freely...

The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, main sheets and vangs, cascades, bridles, and other systems where small,...

The patent-pending T2 Ratchamatic is Harken’s newest block to feature the T2 line’s styling and soft-attachment system. The weight of this high-strength block is only a few ounces. This is thanks...