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![Esco 91003 Mammut 2 Stage Air/Hydraulic Jack 50/80 Ton Esco 91003 Mammut 2 Stage Air/Hydraulic Jack 50/80 Ton](https://cdn11.bigcommerce.com/s-4mqhp/images/stencil/300x300/products/17567/27528/91003__61701.1706301251.png?c=2)
Safety Locking Device Set Includes all mounting hardware and safety locking blocks designed for load holding of a lifted load. Safety Locking Blocks are positioned around the cylinder housing over the extended cylinder. Number of Safety Blocks varies based on model. Please consult Mammut materials and instructions for more information.