CyberX8/CyberX8_Themes/UserControls/Screw.xaml

<UserControl x:Class="CyberX8_Themes.UserControls.Screw"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             xmlns:local="clr-namespace:CyberX8_Themes.UserControls"
             mc:Ignorable="d" Name="self"
             d:DesignHeight="15" d:DesignWidth="15">
    <Grid>
        <Ellipse Fill="Gray" Margin="2.5,2.5,2.25,2.25" Stroke="Black" />
        <Ellipse Fill="White" Margin="7.05,7.05,7.05,7"  Panel.ZIndex="1"/>
        <Path Fill="Gray" Stroke="Black" StrokeThickness="1" Width="10" Height="10">
            <Path.Data>
                <PathGeometry>
                    <PathGeometry.Figures>
                        <PathFigureCollection>
                            <PathFigure StartPoint="5,0">
                                <PathFigure.Segments>
                                    <PathSegmentCollection>
                                        <ArcSegment Point="10,5" Size="5,5" SweepDirection="Counterclockwise" />
                                        <ArcSegment Point="5,10" Size="5,5" SweepDirection="Counterclockwise" />
                                        <ArcSegment Point="0,5" Size="5,5" SweepDirection="Counterclockwise" />
                                        <ArcSegment Point="5,0" Size="5,5" SweepDirection="Counterclockwise" />
                                    </PathSegmentCollection>
                                </PathFigure.Segments>
                            </PathFigure>
                        </PathFigureCollection>
                    </PathGeometry.Figures>
                </PathGeometry>
            </Path.Data>
        </Path>
    </Grid>
</UserControl>