Products

3174 high-load controls allow 6:1 purchases on offshore boats with mainsails over 37 m² (400 ft²). Controls feature 57 mm Black Magic® Big Boat bal...

Harken 32mm Big Boat ball bearing traveller cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Built in control ...

These adapters upgrade many 32mm ball bearing CB traveller cars to race-ready windward sheeting cars. Adapters also fit several older non-CB cars. ...

Stand-up toggles hold blocks upright on travellers. Fits harken Big Boat 32mm traveller cars. Mainsheet block pin Ø (mm) 8 mm Mainsheet block pin Ø...

CB adjustable genoa lead cars feature recirculating Torlon® ball bearings for easy adjustment under full sheet loads. Stainless steel sheave carri...

Harken 32mm Big Boat ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Whether racing or ...

Adjustable hardcoat-anodized aluminum pinstop end controls limit car movement on the track. Stainless shackle for block attachment. Fits Harken 32...

Harken R32 32mm track with 4" imperial hole spacings instead of the new 100mm metric hole spacing. Ideal for replacing an older track where drillin...

Harken 32mm Big Boat ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Whether racing or ...

The Radial winch drum’s gripping surface is shaped for each winch size and drum material and features diagonal ribs (rather than textured abrasive ...

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 block with 2 way shackle. Shackle can be set either parallel or perpendicular to the block to change the orientation of the blo...

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...

Low-friction Big Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A rang...

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...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm) 38 mm Sheave Ø (in...

The Radial winch drum’s gripping surface is shaped for each winch size and drum material and features diagonal ribs (rather than textured abrasive ...

Cruising ESP blocks complement our existing blocks in looks and function but are simpler in design and construction. Sheaves feature sleeve bearing...

The Radial winch drum’s gripping surface is shaped for each winch size and drum material and features diagonal ribs (rather than textured abrasive ...

Harken® gross-trim/fine-tune mainsheet systems are easy to install and use. These optimized systems decrease overall line clutter because they use ...

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearin...

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearin...

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearin...

Small Boat Flip-Flop blocks pivot around the line axis to keep the line close to the deck. Hinged construction allows for various lead angles. Sh...

Small Boat Flip-Flop blocks pivot around the line axis to keep the line close to the deck. Hinged construction allows for various lead angles. Adju...

Hardcoat-anodized aluminum endstops absorb shock loads and prevent damage to the car. Fits 64mm Maxi track. Length (mm) 121 mm Length (in) 4 3/...

Harken® gross-trim/fine-tune mainsheet systems are easy to install and use. These optimized systems decrease overall line clutter because they use ...

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearin...

WORK EXTERNALLY WITH FREEDOM OF MOVEMENT The Harken Access Rail system is designed to be used as an adjustable anchorage point for external mainten...

Big Boat sheaves are available for special applications as well as for replacement sheaves in Big Boat blocks. Made of hardcoat-anodized, PTFE-impr...

Big Boat sheaves are available for special applications as well as for replacement sheaves in Big Boat blocks. Made of hardcoat-anodized, PTFE-impr...

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 ...

A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded....

A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded....

A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded....

A Harken® Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded...

A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded....

A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded....

A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded....

A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded....

A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded....

A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded....

A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded....

Track is extruded from high-grade 6061-T6 aluminum and hardcoat-anodized for a hard, long-lasting surface. Use flanged track when mounting to carbo...

Harken 32mm Big Boat ball bearing traveller cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Built in control ...

Harken 32mm Big Boat High Load ball bearing traveller cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Built i...

ESP end controls are value-oriented options for the installation of 2:1 to 5:1 systems. Designed for strength and durability, controls feature axle...