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76 mm Double Block

Part No. 1544
$215.40  In Stock
Sheave Ø (mm)76 mm
Sheave Ø (in)3 in
Maximum line Ø (mm)14 mm
Maximum line Ø (in) 9/16 in
Maximum working load (kg)1270 kg
Maximum working load (lb)2800 lb

Midrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load.

Sheave Ø (mm)76 mm
Sheave Ø (in)3 in
Length (mm)191 mm
Length (in)7 1/2 in
Weight (g)723 g
Weight (oz)25.5 oz
Shackle pin Ø (mm)8 mm
Shackle pin Ø (in)5/16 in
Maximum line Ø (mm)14 mm
Maximum line Ø (in) 9/16 in
Maximum working load (kg)1270 kg
Maximum working load (lb)2800 lb
Breaking load (kg)3175 kg
Breaking load (lb)7000 lb
DWG: 1544.dwg (open/save)
DXF: 1544.dxf (open/save)
EPS: 1544.eps (open/save)
High-res JPG: 1544.jpg (open/save)

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

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