29mm Double Block — Swivel

R875.00 Incl.

Only 2 left in stock

SKU: HA-342 Category: Tags: ,


Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.
Sheave Ø (mm) 29 mm
Sheave Ø (in) 1 1/8 in
Length (mm) 73 mm
Length (in) 2 7/8 in
Weight (g) 51 g
Weight (oz) 1.8 oz
Maximum line Ø (mm) 8 mm
Maximum line Ø (in) 5/16 in
Maximum working load (kg) 299 kg
Maximum working load (lb) 660 lb
Breaking load (lb) 1625 lb
Breaking load (kg) 737 kg
Shackle pin Ø (mm) 5 mm
Shackle pin Ø (in) 3/16 in


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