Harken 29mm Carbo Double Block - Swivel

Low-friction Carbo AirBlocks® are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming.

Part number: 342


Specifications
Imperial Metric
Sheave Dia. 1 1/8" 29 mm
Length 2 7/8" 73 mm
Weight w/Shackle 1.8 oz 51 kg
Shackle Pin Dia. 3/16" 5 mm
Max Line Dia. 5/16" 8 mm
Maximum Working Load 660 lbs 299 kg
Breaking Load 1625 lbs 737 kg