Small Dinghy Blocks

Plain bearing halyard block as used on Optimist School mast. Specifications Cheek material: Stainless steel Sheave material: Nylon Sheave diameter: 22 mm

RWO Centre Main Ratchet Block Kit for the Topper This is the hull part of the centre main kit. Look for a Centre Main Boom Kit to complete your system.

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 Harken Double Micro Block is perfect for many applications on sailing dinghies. Its suited as a double Gennaker Block for the Topaz Tres and Race X boats. The Harken 342 Block has a low friction sheave with Delrin ball bearings used for vangs,...

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 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) Length: 3 1/2" (89 mm) Weight: 2 oz. (57 g)...

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. Micro block sheaves run exclusively on ball bearing systems for fast trim and release under...

Low-friction micro blocks are compact and lightweight. Harken Micro Blocks with 22 mm sheave are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Harken Microblocks sheaves run exclusively on ball bearing...

Low-friction micro blocks are compact and lightweight. Harken Micro Blocks with 22 mm sheave are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Harken Microblocks sheaves run exclusively on ball bearing...

Low-friction micro blocks are compact and lightweight. Harken Micro Blocks are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Harken Microblocks sheaves run exclusively on ball bearing systems for fast...

Low-friction micro blocks are compact and lightweight. Harken Micro Blocks are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Harken Microblocks sheaves run exclusively on ball bearing systems for fast...

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. Specifications Sheave diameter: 5/8" (16 mm)...

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 has a 250 lb (113 kg) maximum working load...

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 has a 250 lb (113 kg) maximum working load. The...

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 has a 250 lb (113 kg) maximum working 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. Specifications Sheave diameter:...

Barton Single Block suitable for the 2 x Topper Downhauls Blocks attached onto the carbine hook at the bottom of your downhaul. Topper or Topaz Downhaul Block with 20mm sheave for use as a micro block around smaller pleasure dinghies. Suits up to...