Rock Exotica Omni-Block Rigging Pulley

The Omni-Block combines a swivel and pulley into one tool, and incorporates a unique sideplate that opens while the pulley is still attached to the anchor. Available in single and double sheave versions from 1.1″ radius up to 2.6″. Made in the USA.

SKU MHP Category Brand:
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The Rock Exotica Omni-Block is a game-changing block, new to the scene in Lifting and Rigging. The largest, most efficient block from Rock Exotica, features a large 4.5″ sheave and 6,000 lbf WLL. Designed with 3,000 lb Capstan Hoists in mind, the big brother to the MHP 55 can handle 3/4″ rope and is ASME B30 Compliant.

Rock Exotica’s Material Handling Block features red side plates to easily differentiate it from other Rock Exotica Omni Blocks which aren’t designed for overhead lifting. The MHP58 is the largest block in the Omni family and features a large 4.5″ sheave and a 6,000 lbf WLL. The MHP58 is targeted to the industrial user, where ASME B30 compliance for material handling is a must. The integrated swivel allows the block to orient while reducing gain during lifting and rigging applications. The rope can be installed and removed with one hand, all while remaining connected to the anchor.


  • WLL: 6,000 lbf
  • MBS: 30,000 lbf (133kN)
  • Design Factor: 5:1
  • Max Rope Diameter: 3/4 Inch
  • Min Rope Diameter: 3/8 Inch
  • Block Sheave Diameter: 4.5 Inch
  • Weight: 5.81 lb
  • Standard: ASME B30

Additional Information



If you rig Artificial High Directional Anchors (AHDs)...
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