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Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes


Sheave Ø (mm)
25 mm
Maximum wire Ø (mm)
2 mm
Weight (g)
28 g
Maximum line Ø (mm)
4 mm
Shackle pin Ø (mm)
5 mm
Maximum working load (kg)
454 kg


Breaking load (kg)
907 kg