A4479 - 25MM HT BLK: 25mm Single Shackle Head Wire Block 50mm Block Most commonly used to guide

Most commonly used to guide a line from the genoa furler back to the cockpit

Adjustment Range (mm) = 87

so although it might look small

Suitable for maximum working loads up to 400Kg

A4479 - 25MM HT BLK: 25mm Single Shackle Head Wire Block 50mm Block Most commonly used to guidePart # = A4479 Description = Single + Shackle Sheave Dia (mm) = 25 Length (mm) = 41 Line Dia (mm) = 2 5 Shackle Pin (mm) = 5 Breaking Load (kg) = 750 Weight (g) = 33 25mm Single Shackle Head Wire Block. Specifically intended for use where wire lines are subjected to low running speeds and higher static loads. Shackle Head When the shackle and small axle are removed from the head of the block the two side plates are free to swivel. This allows easy