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16 mm Hook-In Halyard Block 16 mm Hook-In Halyard Block
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16 mm

16 mm Hook-In Halyard Block

Part No. 391
$31.55  Limited Quantities In Stock
Sheave Ø (mm)16 mm
Sheave Ø (in)5/8 in
Maximum line Ø (mm)5 mm
Maximum line Ø (in) 7/32 in
Maximum working load (kg)113 kg
Maximum working load (lb)250 lb

The 16 mm is Harken’s smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load.

Sheave Ø (mm)16 mm
Sheave Ø (in)5/8 in
Length (mm)41 mm
Length (in)1 5/8 in
Weight (g)13 g
Weight (oz).5 oz
Maximum line Ø (mm)5 mm
Maximum line Ø (in) 7/32 in
Maximum working load (kg)113 kg
Maximum working load (lb)250 lb
Breaking load (kg)181 kg
Breaking load (lb)400 lb
Drawing - DWG:  391.dwg (open/save)
Drawing - DXF:  391.dxf (open/save)
3D drawing - IGS:  391.igs (open/save)
Photo - EPS:  391.eps (open/save)
Photo - JPG:  391.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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