Schaefer Clamp On Furling Block

Features:

• Easy to install- does not require removal of lifelines or stanchions
• Contoured base and stainless steel brackets fit securely to your stanchions
• Ball bearing Delrin sheaves provide a low friction lead
• Keeps line off the deck

Specifications:

• Stanchion Diameter: 1"
• Maximum Line Size: 1/2" (13mm)
• Safe Working Load: 1000lbs.
• Length: 2-25/32" (71mm)
• Width: 2-3/16" (57mm)
• Sheave Diameter: 1-7/16" (37mm)
• Weight: 3oz. (85g)