Schaefer Marine Series 5 Flat Base Sheave, 2" Delrin, 1750 lbs SWL

Ensure smooth and reliable rigging performance on your sailboat with the Schaefer Marine Series 5 Flat Base Sheave. Engineered for demanding marine environments, this high-quality block features a durable Delrin™ sheave for efficient line handling and a robust stainless steel base that effectively distributes loads to a larger surface area. Proudly manufactured in the United States since 1966, Schaefer Marine delivers trusted strength and performance for cruisers and racers alike. Upgrade your sailing hardware with a component built to last.

Key Features & Benefits:

• Durable Delrin™ Sheave: Provides exceptionally smooth operation and maintains a high safe working load for optimal efficiency.
• Stainless Steel Flat Base: Designed to distribute loads over a larger surface area, enhancing durability and structural integrity when mounted on spars or decks.
• High Safe Working Load (SWL): Rated for 1750 lbs (795 kg) to reliably handle significant rigging forces.
• Aluminum Cheek: Offers a balance of strength and lightweight construction for various marine applications.
• Optimized for Line Management: Ideal for leading sheets, halyards, reefing gear, and other control lines, ensuring smooth and consistent movement.

Specifications:

• Sheave Diameter: 2" (51 mm)
• Maximum Line Diameter: 7/16" (11 mm)
• Length: 3-5/8" (92 mm)
• Width: 2-7/32" (57 mm)
• Height: 7/8" (22 mm)
• Fasteners Required: (4) #10 RH (5 mm)
• Center-to-Center Fastener Spacing (C/C): 3" (76 mm)
• Weight: 5.9 oz. (167g)

Trust & Quality: Backed by Schaefer Marine's reputation for legendary strength and a 10-year warranty against factory defects.