Features: Upgraded stainless steel construction Caster Wheel delivers 200lbs load capacity for Rolling Tool Boxes, ensuring rugged durability on job sites. Features a foldable design with premium stainless stainless steel components, enabling seamless conversion between rolling/carry modes while optimizing space efficiency. Ideal for construction professionals, workshop technicians, and DIY enthusiasts requiring heavy duty toolbox mobility solution. Navigates crowded workshops, uneven terrain, and truck bed effortlessly while protecting Toolbox Accessories during transport. The ergonomic wheel design reduces wrist strain during prolonged use, maintaining tool organization integrity across multiple work environments. Specifications: Material: Stainless Steel Size: Approx.11x10x6cm/4.33x3.93x2.36inches Package Includes: 1Pc Stainless stainless steel Caster Wheel note: Please allow 1-3cm error due to manual measurement. please sure you not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color of item.