Part No. 6078
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.
Footnote : If 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)112 mm
Length (in)4 3/8 in
Weight (g)340 g
Weight (oz)12 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)550 kg
Maximum lockoff load (lb)1200 lb
Fasteners (mm)8 FH mm
Fasteners (in)5/16 FH in