Harken

Ball bearing swivel bases feature dual rows of Delrin ball bearings that swivel freely even under high loads. Bases include stand-up springs and a U-adaptor to accept a variety of appropriate blocks...

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 and...

The cam mounting bracket attaches the trigger cleat to 76 mm (3") low-profile triples. It fits the 152 and 411. Specifications Fastener spacing: 2 5/8" (66 mm) Fasteners: #10 TH inch (5 TH mm) Fits...

The X-Treme Angle Fairlead allows releasing and recleating at angles up to 90 degree to the cleat. This sets it apart from other fairleads where line uncleats at extreme angles and can’t...

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 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 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 safe,...

Use the 237 and 339 where there is little deflection in the line such as when routing a spinnaker pole foreguy aft along the cabin house. Specifications Maximum line diameter: 1/4" (6 mm) Fastener...

The V Block delivers another breakthrough in Harken’s loop block series for Grand-Prix racers. Harken engineers have simplified the mechanics by combining the axial and thrust bearings into a...

Strong aluminum jib leads deflect jib sheets to winches, preventing overrides. These jib leads have two small drilled holes through which a loop can be spliced to attach the hobble. This temporarily...

Made of durable, flexible PVC, stand-up boots hold blocks up without snagging lines. The 370 fits 75 mm Carbo blocks. Specifications Height: 2 5/8" (67 mm) Width: 2 3/16" (55 mm) Weight: 1.1 oz. (30...

Harken Bolt-Down Fairleads are used on boats 6-15 m (20-50 ft) as shallow-angle line deflectors. These weight-saving fairleads are built of 6061-T6 Hard Lube-anodized aluminum for durability. Smooth...

Harken ball bearing cam cleats hold lines securely and release instantly for easy, precise trimming. Aluminum Cam-Matics are hardcoat-anodized for high-load, high-wear, continuous adjustment...

Race once with the windward sheeting traveler car and you’ll never race without one again. Pull the car above the centerline without releasing the leeward control line. Tack, and the car stays...

Harken Bolt-Down Fairleads are used on boats 6-15 m (20-50 ft) as shallow-angle line deflectors. These weight-saving fairleads are built of 6061-T6 Hard Lube-anodized aluminum for durability. Smooth...

High-performance end controls allow the installation of 2:1 to 4:1 purchases. Designed for high-performance, free-running systems, Carbo control blocks with Delrin ball bearings let cars instantly...

High-performance end controls allow the installation of 2:1 to 4:1 purchases. Designed for high-performance, free-running systems, Carbo control blocks with Delrin ball bearings let cars instantly...

Harken Bolt-Down Fairleads are used on boats 6-15 m (20-50 ft) as shallow-angle line deflectors. These weight-saving fairleads are built of 6061-T6 Hard Lube-anodized aluminum for durability. Smooth...

Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Specifications Mainsheet block pin diameter: 1/4" (6 mm) Control block...

Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Specifications Mainsheet block pin diameter: 3/16" (5 mm) Control block pin: 5/32"...

Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Specifications Maximum working load: 850 lb (386 kg) Breaking load: 2500 lb (1134...

Harken Bolt-Down Fairleads are used on boats 6–15 m (20–50 ft) as shallow-angle line deflectors. These weight-saving fairleads are built of 6061-T6 Hard Lube-anodized aluminum for...

Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Specifications Maximum working load: 500 lb (227 kg) Breaking load: 2500 lb (1134...

Track is extruded from high-grade 6061-T6 aluminum and hardcoat-anodized for a hard, long-lasting surface. Specifications Fasteners: 5 FH mm (#10 FH inch) Mounting hole spacing: 3 15/16" (100...

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...

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...

Track is extruded from high-grade 6061-T6 aluminum and hardcoat-anodized for a hard, long-lasting surface. High-beam variable hole spacing track is used to span cockpits or other unsupported areas...

Black Magic air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action:...

Use Footblocks to redirect lines on the deck. Footblocks with lockoffs temporarily secure sheets. Either metric or imperial flathead fasteners may be used for mounting and are not exposed...

Track is extruded from high-grade 6061-T6 aluminum and hardcoat-anodized for a hard, long-lasting surface. Specifications Fasteners: 5 FH mm (#10 FH inch) Mounting hole spacing: 3 15/16" (100...

Track is extruded from high-grade 6061-T6 aluminum and hardcoat-anodized for a hard, long-lasting surface. Specifications Fasteners: 5 FH mm (#10 FH inch) Mounting hole spacing: 3 15/16" (100...

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...

Track is extruded from high-grade 6061-T6 aluminum and hardcoat-anodized for a hard, long-lasting surface. Specifications Fasteners: 5 FH mm (#10 FH inch) Mounting hole spacing: 3 15/16" (100...

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...

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...

Torlon thermoplastic is an exceptionally strong, crush/impact-resistant bearing material that withstands heavy long-term use and shock loading. Specifications Material: Torlon Diameter: 3/16" (5...

Features Endstops absorb shock loads Use the built-in groove to dead-end a 2:1 control line Sold in pairs Fasteners not included Specifications Maximum working load: 250 lb (113 kg) Breaking load:...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Specifications Sheave diameter: 1 1/2" (38 mm) Shackle pin diameter: 1/4" (6 mm)...

Harken Soft-Attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks...