Metal Speed PlugSupplied with pozidrive compatible 4.5x35mm round head screwsFinish: Zinc Alloy.-Specially designed cutting tip to pierce plasterboard skin.-Screw and fixture can be removed for cleaning and decoration.-Ideal when re-fixing into existing plug or anchor holes.-Countersink feature allows flush fitting to plasterboard.-New design flange on screw head acts as a fixed washer distributing the load.-Alternative screws can be used if required.-Suitable for use in most types of hollow walls and plasterboard.