1/5/10/20Pcs Black Silicone Rubber Snap-on Hole Plug Blanking End Caps Seal Stopper 12.5 13 13.5 14 15 16 17 18 to 30mmHome Improvement > Hardware0,42 USD (≈ 0,38 €)0,46 USDDisponibileSold by AliExpress WWVai al negozio