20mm x 20mm Plastic Square Shaped Blanking End Cap Tube Insert Plug Black 10pcs

Perfect for tidying up any job round the house, perfect to make ends safe after building, tidy up any job made from box section.?
Ideal for keeping water out and stop rusting from inside.
This cover cap which is ideal for plugging on the furniture legs.

• Thread Size: 19 x 19 x 10mm/0.75" x 0.75" x 0.4"(L*W*H); Package Content: 10pcs x Tube Insert
• Material: Plastic
• Product Name: Tube Insert
• Main Color: Black