Manufacturer part #: 3004
Technical Description
Triple Over-the-top Block
2 1/4 in
57 mm
3 1/2 in
89 mm
3 1/4 in
83 mm
3 1/4 in
83 mm
3/8 in
10 mm
18.1 oz
513 g
2500 lb
1136 kg
5000 lb
2272 kg
Over-the-top blocks lead lines aft over cabin houses, coamings, and splashguards. They feature highload sheaves and come in single, double, and triple configurations.