2-Inch Heavy-Duty Low-Profile Total-Lock Plate Casters

Specification Dimensions Top Plate Size 3-7/8" x 2-11/16" Mounting hole/slot size 7/16" x 5/16" Mounting hole spacing 2-13/32" x 1-15/32" Wheel Diameter 2" Wheel Tread Width 1-9/16" Load Height 3-5/32" Load Capacity (set of 4) 2,200 lb Load Capacity (set of 8) 4,400 lb Features Quantity 4 or 8 Casters Function swivel Wheel Tread Material nylon Brake Type total lock - wheel and swivel lock Bearing Type double sealed ball bearing Included Hardware bolts, nuts, flat washers, lock washers