2639 40mm Double Block — Swivel, Becket

Harken Hardware Part No 2639 / TMYRC
Harken Hardware Part No 2639 / TMYRC

2639 40mm Double Block — Swivel, Becket

$103.95

Part No 2639

Sheave Ø (mm) 40 mm

Sheave Ø (in) 1 9/16 in

Maximum line Ø (mm) 10 mm

Maximum line Ø (in) 3/8 in

Maximum working load (kg) 440 kg

Maximum working load (lb) 970 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.

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