General Parts

This block is a special version of the 224 22 mm single Micro block with a removable sheave. The sheave rivet has been replaced with a clevis pin and cotter ring. Micro block sheaves run on Delrin® ball bearings for fast trim and release under load...

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. Sheave: 29 mm / 1 1/8...

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, easy trimming. Sheave: 29 mm / 1 1/8 in Length:...

Standard two hole eyestrap as used on the C420 cunningham, outhaul lead block, ILCA eyestrap, etc.   Harken 073 Eyestrap - 32mm Standard Eyestrap - Stainless Steel Breaking load (kg)726 kgBreaking load (lb)1600 lb Harken Part # 73

Spring to make the ratchet block stay standing up. Helps reduce mainsheet snags. Works on ILCA, SF, Optimist, 420, and many other small sailboats. 2" X 7/8"    Harken Part # 71.1 LP Part # 91217

Designed by some of the world's top sailors, the C-Vane is designed to be sturdy enough to stand up to the harsh conditions sailing throws at it. The unique designs keeps it firmly connected to the boat, preventing issues in foul weather or racing in...