Harken 29mm Double Carbo Air Block
Harken 29mm Double Carbo Air Block, 29mm Double Carbo Air BlockLow-friction Carbo Air blocks are lightweight, strong, reliable-and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.Specifications: Sheave: 29mm / 1-1/8in.; Length: 54mm / 2-1/8in.; Weight: 34g / 1.2oz; Maximum line: 8mm / 5/16in; Maximum working load: 299kg/ 660lb; Breaking load: 737kg / 1625lb; - cis2:mm5mnJlm -