<div class="pad_b15"><img alt="" src="//uk.misumi-ec.com/linked/item/10300245210/img/drw_01_002.gif" /><br /><font class="fontNote">[ ! ]</font> Unless otherwise specified, the dimension tolerance conforms to JIS B 0405 Class m. Chamfer tolerances are excluded.</div><div class="pad_b15"><table cellspacing="0" rules="all"><tbody><tr><td align="center" class="headerCell">Type</td><td align="center" class="headerCell">[M] Material</td><td align="center" class="headerCell">[S] Surface Treatment</td></tr><tr><td class="bodyCell"><font class="fontType">LRLM</font></td><td align="center" class="bodyCell">EN 1.7220 Equiv.</td><td align="center" class="bodyCell">Electroless Nickel Plating</td></tr><tr><td class="bodyCell"><font class="fontType">LRLB</font></td><td align="center" class="bodyCell">EN 1.4305 Equiv.</td><td align="center" class="bodyCell">&mdash;</td></tr></tbody></table></div>