7 Series Double Over the Top Block. Stainless Steel cage and base provide a solid platform for clean leads. Delrin(tm) ball bearing sheaves ensure low-friction and high safe working loads.Sheave Dia. 2-3/8" (60 mm), Max Line 1/2" (13 mm), L 3-3/8" (86 mm), W 3-5/32" (80 mm), H 3-7/16" (87 mm), Bearing Height 2-5/16" (58 mm), Fastners (6), #10 RH (5 mm), C/C 2-13/16" (72 mm), SWL 1200 lbs. (545 kg), Weight 1 lb. 2 oz. (510 g)
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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Schaefer One Series Blocks have introduced many sailors to their first sailing experiences on dinghys, prams and small daysailers around the globe. Offered in a complete range of configurations to meet the needs of todays small boat sailors.