Hillman 3/8-in x 1/2-in Green Plastic Screw Protector in the End Caps & Screw Protectors department at Lowes.com
Silicone End Cap for 24V Low Voltage Tape Lights – Lumilum
24Pcs Clear Rubber Furniture Foot Table Chair Leg End Caps Covers Tips Floor Protector Cap Cover Table Chair Leg Caps Feet Pads|Furniture Legs| - AliExpress
Clear Tube End Caps - 3/4", Blue S-11365 - Uline
Amazon.com: 100 Pieces Universal Dishwasher Prong Rack Tip Tine Cover Caps, Flexible Round Silicone End Caps Shelf Organizer Tip Caps Wire Thread Protector Cover, Clear : Appliances
Chair Tip End Cap - Square -Fits over 1/2'' Diameter Tube
4pcs Rubber End Caps 2"(50mm) ID Vinyl Round End Cap Cover Screw Thread Protectors Black - Newegg.com
13 mm Ropelight End Caps – Dekra-Lite
Clear Silicone Watertight Pull Plug Rubber End Caps With Pm 2.45 2.5 Mm Hole Covers For Powder Coating Masking Water Seal Gasket - Buy Silicone Rubber Water Seal Gasket,Food Grade Clear Silicone,Watertight
Clear Silicone Rubber Snap-on Hole Plugs Stopper End Cap Bungs Seals Dust-proof | eBay