Practical Sailor's Ratchet Block Click-Off rated Ronstan's Orbit block "Overall, the most impressive with its grip, versatility, and lightweight design."

With all the same high-strength, light weight features as the rest of the Orbit™ Blocks range, but designed to handle lines up to 1/2" diameter. Ideal for sheet applications on keelboats up to 30' and control lines on larger boats.

• Sheave: Carbon-reinforced, PTFE impregnated engineered nylon
• Ball Bearings: Series 70 Ball Bearing & Ratchet Orbit Blocks
• Sheave Size: 2-3/4" (70mm)
• Line Dia.: 1/2" (12mm)
• Cheek Material/Finish: Glass-reinforced nylon
• Shackle Strap/Type: UV-stabilized, multi-strand Dyneema® rope link

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