HARKEN Carbo marine blocks provide high-strength sailing deck hardware for halyards and sheeting, accommodating line up to 10 mm with Carbo-Cam or Carbo Ratchet holding action.
$83.95 - $92.95
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HARKEN Carbo marine blocks offer durable, high-strength solutions for halyards, sheeting and control lines on sailboats. The family includes pivoting lead blocks with Carbo‑Cam cleats and cheek blocks with Carbo Ratchet mechanisms, providing either cam cleating or ratchet holding action to manage loaded lines. Units accommodate up to 10 mm (3/8 in) line diameter and are offered in varying sheave diameters and configurations to match installation and load requirements; some models use plastic sheaves. Ideal for deck hardware and control-line applications where secure holding and controlled easing are required.
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