Specification:

Material: PP Plastic, Metal
Color: White, Silver Tone
Style: Fixed Wheel, Plate Mounted
Wheel Diameter: 40 mm / 1.5 inch,wheel width:17 mm/0.67 inch.
Load bearing: 14 kg / 30 lb per wheel.
Plate Size: 46 mm x 38 mm / 1.8 inch x 1.5 inch
Hole Center Distance: 36 mm x 28 mm / 1.4 inch x 1.1 inch
Mounting Hole Diameter: 5 mm / 0.2 inch
Total height: 50 mm/2 inches

Feature:
Casters can be locked and do not slide.
PP plastic material wheels offer the toughness and durability,and it won't scratch the floor or the carpet.
Perfect casters for small equipment and small space furniture,plant stands, shoe bins, toy bins, shopping carts, workbench,etc.

Package included: 4 x Plate Mounted Caster(not include screw)