Products

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...

The 2.25 in (57 mm) blocks are compact and lightweight, with fast trim and release under high or low loads. Perfect for dinghies, scows, beachcats ...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm) 25 mm Sheave Ø (in...

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...

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...

Harken® recommends equipping every furling system with Carbo lead blocks for safe furling from the cockpit. Use the 7401 40 mm block on the bow pul...

Stand-up bases allow a wide variety of blocks to be held upright, swivel freely, or pivot so lines have a fairlead under load. The ball-and-socket ...

Designed for one-person operation. Raise and lower with a single control rope. Patented design lifts and lowers loads evenly, regardless of weight ...

The high-strength composite T2™ is the first block with no metal shackles or rivets. It is used for traveller controls, mainsheets and vangs, casca...

The high-strength composite T2™ is the first block with no metal shackles or rivets. It is used for traveller controls, mainsheets and vangs, casca...

Foam-padded block socks slip over your hardware to protect your blocks, deck, and crew. Available in sizes to fit all Harken Black Magic Blocks.

Harken 365 Carbo-Cam® with bullseye keeps line fair. Mounts on stainless steel base. Comes with Harken 365 Carbo Cam Cleat Height (mm) 33 mm Height...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these smal...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, c...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, c...

Low-profile Through Deck Dinghy blocks are compact and lightweight, with fast trim and release under high or low loads. Blocks are designed for din...

Endstop kit for System C 32mm mast tracks on Selden spars. Endstops absorb shock loads and prevent damage to the car. Kits include endstops, Loctit...

Harken Fast Release Camcleats feature low-friction, angled stainless steel line guides on the exit side of the cleat. The angled lead keeps the lin...

The X-Treme Angle Fairlead allows releasing and recleating at angles up to 90° to the cleat. Includes cam 468 Includes fairlead 476 Kit includ...

Harken® ball bearing cam cleats hold lines securely and release instantly for easy, precise trimming. Lightweight fiber-reinforced Carbo-Cams® for ...

Harken® recommends equipping every furling system with Carbo lead blocks for safe furling from the cockpit. The 7403 outboard assembly allows furli...

Harken R27 high beam end stops. Endstops are designed to absorb shock loads and should be installed when end controls are not used. Use with R27HB ...

Self-contained sheaves are designed for sailors to use in custom applications. Captive ball bearings make installation simple. Aluminium construct...

The X-Treme Angle Fairlead allows releasing and recleating at angles up to 90° to the cleat. Kit includes lightweight, fiber-reinforced 365 Carbo ...