Ốc vít nở kiểu bướm chống xoay chuyển thiết thực gắn tường thạch cao cố định cho rèm cửa DIY

Color: As picture shown Material: Plastic, Metal Size: As picture shown Type: Expansion Tube Screws 100% brand new and high quality Size: Type 2(Grey Butterfly Shape Anchor): 36 x 20 x 15mm, Cap Outer Diameter: About 13mm, Opening Hole: About 8-10mm, Type 1(White Aircraft Shape Anchor): 30 x 20.5mm, Cap Outer Diameter: About 50mm, Opening Hole: About 8-9mm Made of high-quality plastic with a self-tapping tip and the dry-wall self-drilling screw is made of outstanding stainless steel, which is sturdy, durable, comfortable texture and not easy to break. Package Including: 50pcs Plastic Anchor + 50pcs Screws