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75 mm Stainless Steel ESP Footblock — Lockoff 75 mm Stainless Steel ESP Footblock — Lockoff 75 mm Stainless Steel ESP Footblock — Lockoff
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Cruising ESP Footblock

75 mm Stainless Steel ESP Footblock — Lockoff

Part No. 6074
$349.55  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.

FootnoteIf double stacked, upper block/organizer is two-thirds of listed MWL and breaking load. 
Sheave Ø (mm)75 mm
Sheave Ø (in)3 in
Length (mm)111 mm
Length (in)4 3/8 in
Weight (g)482 g
Weight (oz)17 oz
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
Maximum lockoff load (kg)340 kg
Maximum lockoff load (lb)750 lb
Fasteners (mm)10 FH mm
Fasteners (in)3/8 FH in
A (mm)51 mm
A (in)2 in
B (mm)63 mm
B (in)2 1/2 in
C (mm)74 mm
C (in)2 29/32 in
Manual: 4638.pdf (open/save)
DWG: 6074.dwg (open/save)
DXF: 6074.dxf (open/save)
IGS: 6074.igs (open/save)
EPS: 6074.eps (open/save)
High-res JPG: 6074.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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