5/8" Square TUBING END Cap Plug - Quantity of 8. (Fits 0.46"-0.55" Tube Id - INSIDE MEASUREMENTS LENGTH N & WIDTH ).THE OUTSIDE MEASUREMENT OF THESE PLUGS TOP CAP IS 5/8"
SQUARE TUBING PLUG/END CAP - 5/8" BLACK PLASTIC - QUANTITY 8 - Check our other listings for different sizes. Fits 0.46"-0.55" Tube Id Sturdy Black Plastic Pebbled Finish Easy to Install