Harken 57mm Stainless Steel ESP - 3 Sheave

NoneSheave ∅ (mm)40mmLength (mm)179mmWeight (g)284gMaximum line ∅ (mm)12mmMaximum working load (kg)1361kgMaximum working load/sheave (kg)567kgBreaking load (kg)2

Harken 57mm Cruising ESP Sheave Self-contained sheaves are designed for sailors to use in custom applications. Use Cruising ESP sheaves to handle high static loads from halyards and reef lines...

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for...

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for...

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for...