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Continue ShoppingHARKEN 44mm Aluminum Mastbase Block, 1986
For leading lines aft and over cabin tops or coamings. Narrow sheave carriers permit mounting several in a small area. Low lead profile keeps lines close to the deck. Standard block features a stainless shell, Delrin sheaves and roller bearings. High-load blocks have aluminum sheaves with ball bearings and Teflon-composite bushings designed to carry the high static loads of halyards.
Ball Bearings | Delrin |
---|---|
Becket | No Becket |
Diameter | 3/8 Inch or 10 mm |
Direction | Any |
Integral Cleat | No Integral Cleat |
Length | 3 13/16 Inches |
Mount Type | Mechanical Fasteners |
Ratchet | Non Ratcheting |
Safe Working Load | 750 Pounds |
Sheave Diameter | 44 mm |
Type | Single Upright |
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