GME Supply is North America's Premier Outfitter of fall protection, safety equipment, and gear for at-height workers, industry, and construction.

1391 E Boone Industrial Blvd
Columbia, MO 65202
(718) 210-3913


Featured Brands
Shop All Brands
Home > Rock Exotica MHP58 Omni-Block 4.5 Rigging Pulley / Material Block

Rock Exotica Omni-Block 4.5 in Rigging Pulley / Material Handling Block

This item qualifies for Quick Ship. Quick ship items typically ship out the same day you order them as long as the order is placed before 6pm EST, Monday through Friday. Get It By Jan 26


Rock Exotica Omni-Block 4.5 Inch Rigging Pulley / Material Handling Block

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
Attachment: Integrated Swivel
Color: Red
Configurable Model: None
Features: Push-Button Access
Industry: Construction
Wind Energy
Oil & Gas
General Industry
Tower Climbing
Rope Access & Rescue
Tree Care
Manufacturer: Rock Exotica
Minimum Breaking Strength (MBS): 30000 lbf
133 kN
Mechanical Advantage: 5:1 Ratio
Rope Compatibility (Min/Max): 3/8 - 3/4"
9.5 - 19 mm
Standards: ASME B30
Working Load Limit (WLL): 6000 lbf
WARNING Cancer and Reproductive Harm -