This block is part of RWO's 25mm block series. This high performance 25mm single thru-deck block futures an aluminum sheave. Sheave Diameter: 25 mm Sh...More
This block is part of RWO's 25mm block series. This high performance 2...
This aluminum sheave features a acetal center bearing which offers high strength and low friction. Sheave Diameter: 25mm Width: 8mm Bore: 9.5mm Rope S...More
This aluminum sheave features a acetal center bearing which offers hig...
This plain bearing sheave is molded from acetal resin which offers high strength and low friction. Sheave Diameter: 25mm Width: 10mm Bore: 6mm Rope Si...More
This plain bearing sheave is molded from acetal resin which offers hig...
This sheave is molded from acetal resin which offers high strength and low friction. Sheave Diameter: 17mmPlain Bearing Width: 6mm Bore: 6mm Rope Size...More
This sheave is molded from acetal resin which offers high strength and...
The Holt dynamic series of blocks is used on many small sailboats in mainsheet and control line systems. The open axle can be used as a tie point to i...More
The Holt dynamic series of blocks is used on many small sailboats in m...
Self-contained sheaves are designed for sailors to use in custom applications. Use Cruising ESP sheaves to handle high static loads from halyards and ...More
Self-contained sheaves are designed for sailors to use in custom appli...
Self-contained sheaves are designed for sailors to use in custom applications. Use Cruising ESP sheaves to handle high static loads from halyards and ...More
Self-contained sheaves are designed for sailors to use in custom appli...
The 463 U-Adaptor adapts 75 mm Carbo singles to swivel bases. Shackle pin: 5, 6 mm | 3/16, 1/4 in Weight: 16.3 g | 0.58 oz Clevis Pin Center to Center...More
The 463 U-Adaptor adapts 75 mm Carbo singles to swivel bases. Shackle ...
Stand-up bases allow a wide variety of blocks to be held upright and pivot so lines have a fairlead under load. The ball-and-socket lets blocks swivel...More
Stand-up bases allow a wide variety of blocks to be held upright and p...
Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of a...More
Low-friction Micro blocks are compact and lightweight. They are ideal ...
The 16 mm is Harkens smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses sta...More
The 16 mm is Harkens smallest block. It is perfect for small synthetic...
16mm Air BlockThe 16 mm is Harkens smallest block. It is perfect for small synthetic control lines found on high-tech dinghies.The patented bearing sy...More
16mm Air BlockThe 16 mm is Harkens smallest block. It is perfect for s...
