For the best blocks look no further. For the most rugged pulley block models on the market, browse our selection of wood, steel, and galvanized blocks. Able to handle the heaviest cargo, our blocks are an indispensable element of your marine hardware supplies. We have a number of popular block styles, including swivel block and yarding block options, as well as double and triple blocks for dealing with the largest loads.
For massive cargo, our 20 and 30 ton half side blocks are strong and reliable for almost any lifting job. You can also replace your existing pulley block sheaves and other parts to keep your pulleys in working order. Whether you need open lobster block or swivel blocks for your vessel, we have the marine hardware you need. Order your pulley blocks from AlarioBros.com today and sail ahead of the competition.