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29mm Triple Block — Becket, Cam Cleat

29mm Triple Block — Becket, Cam Cleat

Part No. 347

Sheave Ø (mm) 29 mm

Sheave Ø (in) 1 1/8 in

Maximum line Ø (mm) 6 mm

Maximum line Ø (in) 1/4 in

Maximum working load (kg) 408 kg

Maximum working load (lb) 900 lb

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)85 mm
Length (in)3 3/8 in
Weight (g)133 g
Weight (oz)4.7 oz
Maximum line Ø (mm)6 mm
Maximum line Ø (in) 1/4 in
Maximum working load (kg)408 kg
Maximum working load (lb)900 lb
Breaking load (lb)1800 lb
Breaking load (kg)816 kg
FootnoteMaximum working loads and breaking loads for blocks based on cam strengths.
Shackle pin Ø (mm)5 mm
Shackle pin Ø (in)3/16 in
Note

Maximum working loads and breaking loads for blocks based on cam strengths.

Harken US Offices will be closed Thursday November 24th & Friday November 25th. Any orders placed after 12pm CST Wednesday November 23rd will be processed upon re-opening on Monday November 28th.

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