M66-08 Single Ratchet Block


Schaefer M66-08 Single Ratchet Block. Injection molded long grain fiber body features an anodized aluminum sheave for a light yet strong block. Delrin(tm) ball bearings ensure smooth operation. Machined aluminum sheave features ten facets for secure line control. Swivel head may be locked in place. On/off switch is located on both sides of the block for easy operation. Length 5.25" (133.35mm), Width 2.59" (66mm), Thickness 1.13" (28.7mm), Sheave Diameter 2.59" (66mm), Maximum line 1/2" (12 mm), Weight 6.8 oz (192 grams), Shackle pin .25", Safe working load 750 lbs (340 kg)

Schaefer Marine, Inc. warrants its standard catalog products to be free from factory defects in material and workmanship for a period of ten (10) years from the date of purchase, unless otherwise stated in this catalog or any other Schaefer Marine catalog. * Furling, Tuff Luff, and Windlass products have shorter warranties and are shown per product.

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Fitting products to your boat is not one size fits all, feel free to reach out to our team for assistance at 508-995-9511 or