Harken is closed November 26-29. Orders received during this time will be processed Monday November 30.

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38 mm Wire Block 38 mm Wire Block
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38 mm Wire Block

Part No. 304
$60.50  Limited Quantities In Stock
Sheave Ø (mm)38 mm
Sheave Ø (in)1 1/2 in
Maximum wire Ø (mm)3 mm
Maximum wire Ø (in) 1/8 in
Maximum working load (kg)680 kg
Maximum working load (lb)1500 lb

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

Sheave Ø (mm)38 mm
Sheave Ø (in)1 1/2 in
Weight (g)78 g
Weight (oz)2.75 oz
Shackle pin Ø (mm)6 mm
Shackle pin Ø (in)1/4 in
Maximum wire Ø (mm)3 mm
Maximum wire Ø (in) 1/8 in
Maximum line Ø (mm)5 mm
Maximum line Ø (in) 3/16 in
Maximum working load (kg)680 kg
Maximum working load (lb)1500 lb
Breaking load (kg)1361 kg
Breaking load (lb)3000 lb
DWG: 304.DWG (open/save)
DXF: 304.DXF (open/save)
IGS: 304.IGS (open/save)
EPS: 304.eps (open/save)
High-res JPG: 304.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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