57mm Ratchet Block with Red Sheave
|Diameter||3/8 Inch or 10 mm|
|Integral Cleat||No Integral Cleat|
|Length||4 1/16 Inches|
|Mount Type||Swivel Shackle|
|Safe Working Load||500 Pounds|
Power3 ratchet blocks provide sailors that race small one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allow sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal level of power, responsiveness and grip.
- On/off switch operates from both sides.
- 2x grip
- 20:1 holding power
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