![Schaefer Clamp-On Furling Line Stanchion Lead Block - 1" Ball Bearing [300-34]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/1280x1280/products/49693/90542/74705XL__44269.1642114574.jpg?c=1 "Schaefer Clamp-On Furling Line Stanchion Lead Block - 1\" Ball Bearing [300-34]")
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![Schaefer Clamp-On Furling Line Stanchion Lead Block - 1" Ball Bearing [300-34]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/49693/90542/74705XL__44269.1642114574.jpg?c=1 "Schaefer Clamp-On Furling Line Stanchion Lead Block - 1\" Ball Bearing [300-34]")
Clamp-On Furling Line Stanchion Lead Block - 1" Ball Bearing
Delrin™ ball bearing sheave allows for quick and easy furling line adjustment. Stainless steel cage and strap ensure durability.
Specifications:
- Stanchions 1" (25mm) in diameter
- 1-7/16" (37mm) Sheave Diameter
- Maximum 1/2" (12mm) line size
- Safe Working Load = 1000 lbs (450kg)
- MPN:
- 300-34
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