0item in your cart

57mm Double Over-The-Top Block

Part No. 3003

Sheave Ø (mm) 57 mm

Sheave Ø (in) 2 1/4 in

Maximum line Ø (mm) 10 mm

Maximum line Ø (in) 3/8 in

Maximum working load (kg) 1136 kg

Maximum working load (lb) 2500 lb

Over-the-top blocks lead lines aft over cabin houses, coamings, and splashguards.
Sheave Ø (mm)57 mm
Sheave Ø (in)2 1/4 in
Length (mm)83 mm
Length (in)3 1/4 in
Width (mm)62 mm
Width (in)2 7/16 in
Height (mm)83 mm
Height (in)3 1/4 in
Weight (g)346 g
Weight (oz)12.2 oz
Maximum line Ø (mm)10 mm
Maximum line Ø (in) 3/8 in
Number of fasteners4
Fasteners (mm)6 FH mm
Fasteners (in)1/4 FH in
Maximum working load (kg)1136 kg
Maximum working load (lb)2500 lb
Breaking load (lb)5000 lb
Breaking load (kg)2272 kg

F R E E   G R O U N D  S H I P P I N G

for orders over $100!

Valid on orders shipping within the United States

Chiudi