Sailboat Hardware

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" Fastener spacing: 1" (25.4 mm) Fasteners: #10 RH inch (5 RH mm) A: 1 1/4"...

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 safe, easy trimming. Specifications Sheave diameter: 2...

The carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. Specifications Sheave diameter:...

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. Specifications Sheave diameter: 7/8" (22 mm) Maximum line diameter: 1/4" (6 mm) Maximum...

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 safe, easy trimming. Specifications Sheave diameter: 2...

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 safe, easy trimming. Specifications Sheave diameter: 2...

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 safe, easy trimming. Specifications Sheave diameter: 2...

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 safe, easy trimming. Specifications Sheave diameter: 2...

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 safe, easy trimming. Specifications Sheave diameter: 2...

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 safe, easy trimming. Specifications Sheave diameter: 2...

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 safe, easy trimming. Specifications Sheave diameter: 2...

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 low profile 205 is used when installation is at...

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. Specifications Sheave diameter: 7/8" (22 mm) Maximum line diameter: 1/4" (6 mm) Maximum...

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 safe, easy trimming. Specifications Sheave diameter: 1...

The patented 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 to composite fiber-reinforced sideplates,...

The patented 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 to composite fiber-reinforced sideplates,...

Eyestraps are useful accessories. They form light-duty mounting bases for blocks, serve as lash-down points, and can be used for fairleads. Specifications Overall length (A): 1 7/8" (48 mm) Overall height (B): 3/8" (10 mm) Mounting hole spacing...

High-strength Pivoting Lead Blocks with cams are used for halyard controls on larger keelboats and as “headknockers” on dinghies and beachcats for sheeting directly from the boom. Hole spacing and rivet size are the same as classic models,...

Typically used to replace the ball bearings in 32mm car tracks. These Harken Ball Bearings for 25mm Car Tracks will suit any brand such as Barton, Harken or more.Made from Torlon for extra high loads. Specifications Material: Torlon Diameter: 1/4" (5...

When end controls are not used, add endstops to absorb shock loads. Specifications Fasteners: 5 mm (#10 FH inch) Use with track/rail: 2720 Technical File Installation Sheet

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 control line applications. Specifications Sheave diameter: 1...

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 other systems where small, lightweight blocks are called for. The T2 can be tied, spliced...

High-performance end controls allow the installation of 2:1 to 5:1 purchases. Designed for high-performance, free-running systems, Carbo control blocks with Delrin ball bearings let cars instantly adjust and release under load. Delrin is a registered...

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 other systems where small, lightweight blocks are called for. The T2 Loop’s on/off...

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 other systems where small, lightweight blocks are called for. The T2 can be tied, spliced,...

High-performance end controls allow the installation of 2:1 to 5:1 purchases. Designed for high-performance, free-running systems, Carbo control blocks with Delrin ball bearings let cars instantly adjust and release under load. Delrin is a registered...

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 prevent the block from capsizing by pushing the lashing line...

Specifications Material: Delrin Diameter: 5/16" (8 mm) Quantity: 25 Weight: 2 oz. (56.7 g)

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 other systems where small, lightweight blocks are called for. The T2 can be tied, spliced,...

Midrange Block's robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. Specifications Sheave diameter: 3" (76...

Specifications Material: Torlon Diameter: 5/16" (8 mm) Quantity: 25 Weight: 0.35 oz. (9.92 g)

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 applications. Specifications Minimum line diameter: 1/8" (3...

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Features Glass-filled nylon sideplates: Load-carrying curved bearing races Machined hardkote-anodized aluminum sheaves: Strength...

The Harken Cam-Matic Cleat Rebuild Kit includes: cam caps, washers, Delrin balls, torsion springs, baseplate, cam base. Cam cleats built before 1993 have different baseplates. Replace only balls, torsion springs and washers. Delrin is a...

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. Specifications Sheave diameter: 2 1/4" (57 mm) Maximum line diameter: 3/8" (10 mm) Maximum working load: 500...

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Features Glass-filled nylon sideplates: Load-carrying curved bearing races Machined hardkote-anodized aluminum sheaves: Strength and...

Wedge Kits and risers are available to improve the angle of your cams. Underdeck shims are included with angled risers and wedges for easy mounting. Specifications Fastener spacing: 1 1/2" (38 mm) Fits cam: 150, 365 Length: 2 9/16" (65 mm) Width: 1 1/4"...

Springs support blocks on padeyes, eyestraps, bases, and traveler cars, and prevent blocks from hitting the deck. Specifications A: 2" (51 mm) B: 7/8" (22 mm) Weight: 0.32 oz. (9.1 g)

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 control line applications. Specifications Sheave diameter: 1...

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 control line applications. Specifications Sheave diameter: 1...