20mm Diameter Black Plastic End Caps Blanking Plugs Tube Box Section Insert C170
GORGECRAFT 20PCS 25mm Round Plastic Plugs Black End Caps Plug Pipe Tubing Inner Plugs Chair Leg Inserts Anti-Slip Ribbed Tube for Metal Legs Fences Glide Protection Chair Legs and Furniture, Column :
3/4" OD Round (14-20 Ga) Plastic Tubing Plugs (0.59"-0.69" ID) .75 Inch End Caps