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76mm Mastbase Block


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. High-load bearing system has Teflon® composite bushing, sideload balls. Hardkote-anodized aluminum sheave for additional strength.

Harken 76 mm Aluminum Mastbase Block
#HAR1990 List Price $301.40Only $265.23