Taskmaster 6 - 8g White Snap On Screw Caps - 12 Pack - Bunnings Australia
19.5mm-51.3mm Silicone Rubber Hole Plug Blanking End Cap Tube Seal Bung Inserts | eBay
Prestige Plastic Screw Cap Snap On Fit Black | Bowens
ToolUSA (4 Pack) Black Round Plastic Cap for Metal Legs | 3/8" Diameter & Height | Protects Floors | Great for Chairs, Furniture, Items for Non-Marring Surfaces - Amazon.com