View file File name : screw2.gif Content :GIF89a � �������̙��333 !�NThis art is in the public domain. Kevin Hughes, kevinh@eit.com, September 1995 !� , zH���0@��$�i;��U"����@�TA��W��6,��Aa@,N>��H<JZ���"gS�7{i� �3�)b�NvF;�)\IW� ��c� #} 9/�o@��6(�sU�D3k�k ;