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57 mm Stainless Steel Double ESP Block 57 mm Stainless Steel Double ESP Block
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57 mm ESP

57 mm Stainless Steel Double ESP Block

Part No. HC6807
$584.00$81.60 This limited quantity item sold out
Sheave Ø (mm)57 mm
Sheave Ø (in)2 1/4 in
Maximum line Ø (mm)12 mm
Maximum line Ø (in) 1/2 in
Maximum working load (kg)1361 kg
Maximum working load (lb)3000 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)57 mm
Sheave Ø (in)2 1/4 in
Length (mm)121 mm
Length (in)4.75 in
Weight (g)635 g
Weight (oz)22 oz
Shackle pin Ø (mm)8 mm
Shackle pin Ø (in)5/16 in
Maximum line Ø (mm)12 mm
Maximum line Ø (in) 1/2 in
Maximum working load (kg)1361 kg
Maximum working load (lb)3000 lb
Breaking load (kg)2722 kg
Breaking load (lb)6000 lb
DWG: HC6807.DWG (open/save)
DXF: HC6807.DXF (open/save)
IGS: HC6807.IGS (open/save)

DO NOT use Harken Equipment for Human suspension.

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