Blocks

The RS Feva Harken Racing Downhaul kit is a 4:1 readymade purchase system comprising 16mm Harken blocks and SK78 pre-spiced Dyneema lines from FSE Robline. This kit comes preassembled to ensure quick...

Cunningham (Downhaul) Upgrade for the RS Feva.

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for...

Swivel cam cleat with bullseye fairlead. The plastic jaw Cammatic is matched with the standard bullseye fairlead for great performance. Used on many Hobie sailboats. Hobie Part Number 50007

The Ronstan 30mm Orbit block is small and compact. Used on high performance boats, these blocks are used by the best and perform for the best. Made from advanced fiber and polymer technology, these...

57mm Carbo Ratchet block with standard Harken cam. 57mm ratchet block Standard Harken cam cleat Made by Harken

22mm Micro Traveler Block from Harken. 22mm Two standard single blocks, linked for use on a traveler or similar application Made by Harken ONE DESIGN APPLICATIONS This fitting is commonly used...

Harken Lead Rings are simple, weight-saving devices used to route line for jib in-haulers, twings, barberhaulers, lazy jacks, cascading backstays and other applications requiring minimal fine-tune...

The 16 mm is Harken’s smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race. ...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for...

Ronstan's ball bearing blocks were conceived and engineered for the demands of competitive sailing in all types of boats and have rapidly become the international choice for high performance hardware...

T2™ blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. T2 doubles feature composite line guides that are integrated into the block head. They...

Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for...

Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Sheave: 22 mm / 7/8 in Length: 64 mm /...