Fit for Tool Box and Crate: The wheels are larger and more , Easy to move and slide around, This is a must-have accessory compatible with for tool owner looking to enhance their productivity and ease of use Strong and Sturdy: The Tool Box compatible with for Toolbox, The steel is thick and strong, Its robust construction handles your heavy toolboxes with ease, and capable of bearing a lot of weight, making mobility a breeze Lock Function: The wheels are big, to smoothly carry whatever load is placed on the .There is a locking feature on wheel to prevent the from rolling.The larger wheels are less likely to get stuck and stop rotating even in a messy work environment Smooth and Safe operation: The 's smooth-rolling casters and sturdy frame provide excellent stability and maneuverability, even in tight spaces. It's incredibly convenient for transporting your tools around the workshop and job sites without straining your back The is made specifically to compatible with for modular tool boxes, but it could easily be adapted to act as a mobile base for other things. even without a tool box, especially when carrying heavy objects! This accessory is designed to be compatible with for Tools and is not affiliated with the name:Tool Box fit:compatible with for Toolbox Material: Metal Color: Black Package Contents: 1 * Tool Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.