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40 mm Double Block

Part No. 2642
$59.40  In Stock
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 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.

Sheave Ø (mm)40 mm
Sheave Ø (in)1 9/16 in
Length (mm)89 mm
Length (in)3 1/2 in
Weight (g)80 g
Weight (oz)2.8 oz
Shackle pin Ø (mm)5 mm
Shackle pin Ø (in)3/16 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
Breaking load (kg)1080 kg
Breaking load (lb)2380 lb
Manual: 4447.pdf (open/save)
DWG: 2642.dwg (open/save)
DXF: 2642.dxf (open/save)
IGS: 2642.igs (open/save)
EPS: 2642.eps (open/save)
High-res JPG: 2642.jpg (open/save)

DO NOT use Harken Equipment for Human suspension.

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