Blocks

This is an upgraded 15:1 purchase boom vang for Laser® sailboats. This complete vang assembly includes all blocks and line for a quick installation. This vang is not class legal for racing but ideal for training or recreational use. Complete...

Swivel cam cleat with bullseye fairlead. The plastic jaw Cammatic is matched with the standard bullseye fairlead for great performance. Used on many Hobie sailboats. Hobie Part Number 50007

29mm Bullet Block Single with Swivel from Harken. 29mm Single Swivel Block

29mm 90 Degree Traveler Blocks from Harken. 29mm Two single blocks at 90 angle for use with traveler applications Made by Harken

Harken 40mm Carbo block with eyelet and spring for Optimist mainsheet system. Mount forward of ratchet block to complete mainsheet rigging. 40mm Harken Carbo Block Includes eyestrap and spring for mounting on deck. Mounting eyestrap hole spacing: 1...

57mm Single Swivel Block from Harken. 57mm Single Block

40mm Carbo Fiddle Block from Harken. 40mm Fiddle block with a becket Made by Harken ONE DESIGN APPLICATIONS This fitting is commonly used and/or recommended for the following one design sailboat applications: J/22 Vang Floating Block (x1) Sonar Lower...

38mm Big Bullet Block w/ Swivel from Harken. 38mm Single Swivel Block

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. Sheave: 22 mm / 7/8 in Length: 64 mm / 2 1/2 in Weight: 43 g / 1.5 oz Maximum line: 6 mm /...

22mm Micro Fiddle Block w/ Jam from Harken. 22mm Fiddle block with Jam Made by Harken

Cunningham and Outhaul Upgrade kit for Laser sailboats. Includes a 6:1 Outhaul and 10:1 Cunningham, all led directly to deck blocks & cleats. Additional purchase creates a mechanical advantage for much smoother operation with less effort. Mounts to...

22mm Micro Cheek Block from Harken. 22mm Mount a deck or similar Made by Harken

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. Sheave: 22 mm / 7/8 in Length: 102 mm / 4 in Weight: 57 g / 2 oz Shackle pin: 5 mm / 3/16 in...

Size-for-size in our expanding range, Harken Zircon blocks are the most efficient small boat blocks Harken has ever made. At the core of Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings...

Size-for-size in our expanding range, Harken Zircon blocks are the most efficient small boat blocks Harken has ever made. At the core of Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings...

Size-for-size in our expanding range, Harken Zircon blocks are the most efficient small boat blocks Harken has ever made. At the core of Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings...