SPACECARE Workbench Casters Retractable Casters Kit 600Lbs, Retractable Casters Heavy Duty Bench Caster Wheels Workbenches Tables and Equipments, Stepdown Casters 4 Pack Description Features: Upgraded Workbench Casters:The heavy duty casters, constructed with durable solid steel and premium urethane casters, which can move smoothly and easily support up to 600 lbs per set. The wear-resistant urethane casters can work smoothly for heavy duty workbenches tables and equipments. Retractable Casters Easy Operation- It just takes one foot to lift workbench table and equipment. Step on the pedal then lift the workbench to an fixed height. Pay attention NOT to step on the edge of outer side, just put your foot at the middle point of pedal(see image 5). The workbench casters cannot work on rocky road, but it works well on smooth road. 360-Degree Casters- The workbench casters equiped with 360-degree swivel bracket, the wheel can turn to any directions. Move the workbench, table, cabinet and equipment to the destination more easily and flexibly. Mounting Screws Included- We offer 16 screws that is enough for retractable casters installation, but it depends on you whether to install 24 screws or not. Better to make holes in workbench legs with a driller(not included) before installing workbench casters. Casters Workbench Dural Pedal- The workbench casters pedal is framed with powder coating and satin black finish, marked with anti-slip stripes on its surface which means anti-rust and more durable for use. Retractable casters equipped with the wear-resistant urethane casters can work easily. Product Details: Color: Black Brand: SPACECARE Material: Steel Wheel Diameter: 2.5 Inches Item Weight: 6.7 Pounds Manufacturer: SPACECARE Part Number: SPWC002 Item Weight: 6.7 pounds Product Dimensions: 5.5 x 1.75 x 6.3 inches Item model number: SPWC002 Is Discontinued By Manufacturer: No Size: Workbench Caster Set of 4 Color: Black Style: 600 Material: Steel Item Package Quantity: 1 Mounting Type: Stem Mount Special Features: Swivel Batteries Included?: No Batteries Required?: No Date First Available: January 7, 2019