Features * It helps prevent spinning and slippage in the drill hole making it quick and secure * Made of plastic and screw made steel which is not rust is sturdy and offers good corrosion resistance in bad environments like high temperatures * The ribs on the plastic anchors expand on two opposing sides as you tighten the screw. * The self-tapping flat head of the slot chipboard screw allows for the plasterboard fixings * The wall plugs include recesses on the side providing a firmer grip in drywall. easy for daily use * used for installing and fixing household units, bathroom hardware, shelves, lamps, mirrors, furniture, photo frames, curtains, TV brackets, hooks, etc Specification / Technical Details * Item Type: Wall Plug screw * Style: Modern * Materials: ‎Plastic * Head Style: Flat * Battery Included: No * Battery Required: No Package Includes * 1 Pack / 2 Pack x Wall Plug Screw Set (1 Pack=50 Pisces) Note * The color of the item may be slightly different from the pictures.