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Shop / Bluewater Cruising / Blocks / Over-the-Top

57mm Over-The-Top Block

Shop / Bluewater Cruising / Blocks / Over-the-Top

57mm Over-The-Top Block

Part No. 3002

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

$238.35
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Over-the-top blocks lead lines aft over cabin houses, coamings, and splashguards.
Specifications Resources
Sheave Ø (mm)57 mm
Sheave Ø (in)2 1/4 in
Length (mm)83 mm
Length (in)3 1/4 in
Width (mm)35 mm
Width (in)1 3/8 in
Height (mm)83 mm
Height (in)3 1/4 in
Weight (g)181 g
Weight (oz)6.4 oz
Maximum line Ø (mm)10 mm
Maximum line Ø (in) 3/8 in
Number of fasteners2
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
3D drawing - IGS 3002.igs.zip 0.19 MB Photo - JPG 3002.jpg 0.07 MB Drawing - DWG 3002.dwg.zip 0.01 MB Manual Mastbase/Over-the-Top Blocks 0.3 MB Photo - EPS 3002.eps.zip 0.43 MB Drawing - DXF 3002.dxf.zip 0.01 MB

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