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75 mm Aluminum ESP Block —  Swivel 75 mm Aluminum ESP Block —  Swivel 75 mm Aluminum ESP Block —  Swivel 75 mm Aluminum ESP Block —  Swivel
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75 mm ESP

75 mm Aluminum ESP Block — Swivel

Part No. 6058
$112.90  In Stock
Sheave Ø (mm)75 mm
Sheave Ø (in)3 in
Maximum line Ø (mm)19 mm
Maximum line Ø (in) 3/4 in
Maximum working load (kg)1587 kg
Maximum working load (lb)3500 lb

Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats.

Sheave Ø (mm)75 mm
Sheave Ø (in)3 in
Length (mm)159 mm
Length (in)6 1/4 in
Weight (g)340 g
Weight (oz)12 oz
Shackle pin Ø (mm)8 mm
Shackle pin Ø (in)5/16 in
Maximum line Ø (mm)19 mm
Maximum line Ø (in) 3/4 in
Maximum working load (kg)1587 kg
Maximum working load (lb)3500 lb
Breaking load (kg)3175 kg
Breaking load (lb)7000 lb
DWG: 6058.dwg (open/save)
DXF: 6058.dxf (open/save)
IGS: 6058.igs (open/save)
EPS: 6058.eps (open/save)
High-res JPG: 6058.jpg (open/save)

DO NOT use Harken Equipment for Human suspension.

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