Schaefer 7 Series Double Block
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Schaefer Series 7 Blocks offer medium sized cruising and racing yachts a winning combination of strength and performance. The robust yet lightweight construction produces an exceptionally strong block that will outperform other plastic designs. These blocks are made from the toughest high-impact materials available, you will be out sailing while others are home fixing failed gear.
- Highly polished stainless steel cheeks
- Universal stainless steel head post works with the 7 Series Universal Adapters allowing the block to be adapted to many different applications (Sold Separately)
- 3-Way head allows free swiveling or front/side set positions
- Low friction Delrin sheaves
- Warranty: 5 Years
- Safe Working Load: 2250lbs. (1020kg)
- Maximum Line Size: 1/2"
- Typical Boat Size: Mainsheet Systems, Halyard Leads, Genoa Leads: 28'-34', Control Lines: 36'-45'
- Sheave Diameter: 2-3/8" (60mm)
- Length: 7-3/32" (180mm)
- Width: 2-1/2" (64mm)
- Overall Thickness: 2" (51mm)
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