Sailboat Hardware

Use 285 to ease genoas over lifelines or past shroudsand to help large roach mainsails clear backstays. Diameter: 2 3/4" (70 mm) Technical File Instruction Manual

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Specifications Sheave diameter: 2 15/16" (75 mm) Shackle pin diameter: 1/4" (6 mm) Maximum line diameter: 7/16" (12 mm) Maximum working...

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: 2 1/16" (52 mm) Fits cam: 280 Length: 3 3/8" (85 mm) Width: 1 1/2" (38...

Low-friction carbo air blocks are lightweight, strong, reliable and affordable. Companions to the popular Harken Black Magic line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice...

Low-friction carbo air blocks are lightweight, strong, reliable and affordable. Companions to the popular Harken Black Magic line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice...

Low-friction carbo air blocks are lightweight, strong, reliable and affordable. Companions to the popular Harken Black Magic line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice...

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...

Specifications Fastener spacing: 1 1/16" (27 mm) Fits cam: 468, 471 Height above cam: 1/2" (12 mm) Length: 1 7/16" (36 mm) Width: 7/16" (11 mm) Weight: 0.16 oz. (4.5 g)

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...

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...

When end controls are not used, add endstops to absorb shock loads. Specifications Fasteners: 5 mm (#10 FH inch) Use with track/rail: 2721, 2725, 374 Technical File Installation Sheet

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. Use the 2634 with a 402 or 403...

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) Fastener: #10...

The 240 and 241 are simple swivel bases for main and jib sheets on very small boats or for control lines on boats of all sizes. Specifications Minimum line diameter: 1/8" (3 mm) Maximum line diameter: 3/8" (10 mm) Fastener spacing: 1 1/32" (26 mm)...

The 240 and 241 are simple swivel bases for main and jib sheets on very small boats or for control lines on boats of all sizes. Specifications Minimum line diameter: 1/8" (3 mm) Maximum line diameter: 1/2" (12 mm) Fastener spacing: 1 1/32" (26 mm)...

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:...

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...