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16 mm Large Pin Stay Tensioner

Part No. B501
$3,017.05$1,810.23  Limited Quantities In Stock
Maximum wire Ø (mm)12 mm
Maximum wire Ø (in) 1/2 in
Maximum working load (kg)6500 kg
Maximum working load (lb)14330 lb

Harken stay tensioners are reliable mechanical adjusters that are easy to install and simple to use. Tensioners come in four sizes for boats from 27 ft to 50 ft (8 m to 15 m) with backstays from 9/32 in to 1/2 in (7 mm to 12 mm).

Pin Ø (mm)16 mm
Pin Ø (in)5/8 in
Pin-to-pin length closed (mm)667 mm
Pin-to-pin length closed (in)26 1/4 in
Stroke (mm)220 mm
Stroke (in)8 11/16 in
Jaw width (mm)17 mm
Jaw width (in) 11/16 in
Jaw depth (mm)35 mm
Jaw depth (in)1 3/8 in
Weight (kg)8.24 kg
Weight (lb)18.1 lb
Maximum wire Ø (mm)12 mm
Maximum wire Ø (in) 1/2 in
Maximum working load (kg)6500 kg
Maximum working load (lb)14330 lb
Breaking load (kg)13000 kg
Breaking load (lb)28660 lb
Adjust with Winch handle 
EPS: B501.eps (open/save)
High-res JPG: B501.jpg (open/save)

DO NOT use Harken Equipment for Human suspension.

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