I’m Sasha with GME Supply, and these are
P51 omni block pulleys from Rock Exotica. Omni blocks are great pulleys for a number
of different reasons. They incorporate a swivel into the pulley design. This eliminates a
piece of hardware from a traditional rigging system, which makes the entire thing more
compact. Also, you can open the pulley using this side gate while it is still attached
to the anchor. They also use high efficiency ball bearings, so you’ll barely lose any
work due to friction. These pulleys are machined from a solid block
of aluminum for strength and reduced weight. Just holding this thing, you can tell how
well it’s made. It’s extremely solid, everything fits together nice and tight. You
can feel the quality right away. All P51 omni blocks have a 1.5 inch sheave.
The single sheave design is available in either aluminum or steel sheave in standard or black
finish. The steel sheave allows you to run cable through the pulley instead of just rope.
There’s also a version with a shackle top, available in black only. The double sheave
version has an aluminum sheave in standard and black finish. These omni blocks accept up to half-inch or
13 mm rope and have a maximum breaking strength of 36 kilonewtons and a working load limit
of 8 kilonewtons. To see the P51 and all omni block pulleys,
visit us at GME Supply dot com. Watch our videos as soon as they’re released
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