Single Block with Swivel Shackle 01-05


Sheave Dia. Thickness 3/4" (19mm), Thickness 15/32" (12mm), Width 7/8" (22mm), Length 2 19/32" (66mm), SWL 750 lbs (340kg), Weight 1 oz. (28g) Max Line 1/4" (6mm)

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.

We offer free shipping on orders over $100. All other orders are shipped via UPS. For orders outside of the U.S., contact our sales team for custom quote:

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