The Material Handling Omni 4.5" brings heavy duty rigging to the Omni family with a Working Load Limit (WLL) of 6000 lbf. In addition to the large 4.5" sheave, the MHP58 features a prusik minding sideplate, and push-button access to open the sideplate to install rope. Whether used in a hoisting system with a capstan winch or in general industrial rigging, this rigging block provides a high-strength and lightweight solution needed for tower climbers and industrial riggers.