Harken 40mm Aluminum Teardrop ESP Footblock

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 halyards or limited purchase systems on cruising boats.

Specifications Sheave:
40 mm Length: 65.5 mm Weight: 50 g Maximum line:12 mm Maximum working load: 567 kg Breaking load: 907 kg Fasteners (mm)4 FH, 8 FH mm B (mm)39 mm C (mm)40 mm