![Schaefer Clamp-On Furling Line Stanchion Lead Block - 1" Ball Bearing [300-34]](http://boatersemporium.com/cdn/shop/products/74705XL.jpg?v=1574680528&width=1000)
![Schaefer Clamp-On Furling Line Stanchion Lead Block - 1" Ball Bearing [300-34]](http://boatersemporium.com/cdn/shop/files/74705BXL.jpg?v=1742368479&width=1000)
![Schaefer Clamp-On Furling Line Stanchion Lead Block - 1" Ball Bearing [300-34]](http://boatersemporium.com/cdn/shop/products/74705XL_1024x.jpg?v=1574680528)
![Schaefer Clamp-On Furling Line Stanchion Lead Block - 1" Ball Bearing [300-34]](http://boatersemporium.com/cdn/shop/files/74705BXL_1024x.jpg?v=1742368479)
Description
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)
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