Harken 25mm Wire Block — Shackle 300 Tops which takes you around the

which takes you around the racecourse

Waterproof slats on 2 side pockets

Propeller Shaft Zinc Anode – 7/8″

Adjustable arm

Incredibly durable

Harken 25mm Wire Block — Shackle 300 Tops which takes you around theLightweight, low friction wire blocks carry wire halyards and high strength control lines on boats of all sizes. Sheave (mm) 25 mm Sheave (in) 1 in Weight (g) 28 g Weight (oz) 1 oz Shackle pin (mm) 5 mm Shackle pin (in) 3 16 in Maximum line (mm) 4 mm Maximum line (in) 5 32 in Maximum working load (kg) 454 kg Maximum working load (lb) 1000 lb Breaking load (kg) 907 kg Breaking load (lb) 2000 lb Maximum wire (in) 3 32 in Maximum wire (mm) 2 mm