Harken | Harken Big Boat Blocks | Mastbase Halyard Leads

Harken Mastbase block / fixed
	Quantity in Basket:none Code: HAR1990 Price:$208.80 Shipping Weight: 0.80 pounds
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Description Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase. Flared cheeks prevent chafe on the halyards. Over-the-top blocks lead lines aft over cabin houses, coamings, and splashguards. They feature high-load sheaves and come in single, double, and triple configurations. Fixed mastbase block**. Tech Info Imperial Sheave dia. (in.) 3" Width (in) 1 5/8" Length (in) 4 5/8" Height (in) 3 3/4" Max. line dia. (in) 1/2" Weight (oz) 11.5 oz. SWL (lb) 5000 lbs. Breaking strength (lb) 10000 lbs. **5/16" (8mm) FH.