#screwsize {
	width: 600px;
}


#screwsize table {
	margin-left:auto;
	margin-right:auto;
	width:500px;
	padding:0px;
	border-collapse: collapse;
}

#screwsize td {
	width:125px;
border: 1px solid #000000;
}

.values {
	font-family: sans serif;
	font-size: 14px;
	text-align:center;
}

.underline {
	text-decoration:underline;
}

.centered {
	text-align:center;
}

#pagetitle {
	width: 600px;
	font-size: 13px;
	font-weight: bold;
	text-align: center;
}

a.pdf {
	font-family:Arial, Helvetica, sans-serif;
	text-decoration:none;
	font-size:14 px;
	color:#0000FF;
}
a.pdf:hover{
	text-decoration:none;
	font-style:italic;
	font-weight:bolder;
	color:#0000FF;
}
a.pdf:visited{
	text-decoration:none;
	color:#0000FF;
}
a img{
	border:none;
}
a img:visited{
	border:none;
}
hr {
	color:#000000;
}