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Wire High-Strength

25 mm Wire Cheek Block

Part No. 301
$38.75  Limited Quantities In Stock
Sheave Ø (mm)25 mm
Sheave Ø (in)1 in
Maximum wire Ø (mm)2 mm
Maximum wire Ø (in)5/32 in
Maximum working load (kg)454 kg
Maximum working load (lb)1000 lb

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes.

Sheave Ø (mm)25 mm
Sheave Ø (in)1 in
Weight (g)2 g
Weight (oz)1.25 oz
Maximum wire Ø (mm)2 mm
Maximum wire Ø (in)5/32 in
Maximum line Ø (mm)4 mm
Maximum line Ø (in)5/32 in
Fasteners (mm)5 RH mm
Fasteners (in)#10 RH in
Maximum working load (kg)454 kg
Maximum working load (lb)1000 lb
Breaking load (kg)907 kg
Breaking load (lb)2000 lb
FootnoteFasteners included 
DWG: 301.dwg (open/save)
DXF: 301.dxf (open/save)
EPS: 301.eps (open/save)
High-res JPG: 301.jpg (open/save)

DO NOT use Harken Equipment for Human suspension.

  • United States
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  • UK