<div class="pad_b15"><img src="//uk.misumi-ec.com/linked/item/10300429650/img/drw_01.gif" alt="Bevel Gears/Pressure Angle 20Deg./Straight/Spiral Type:Related Image" /> </div><div class="pad_b15"> <table border="0" cellspacing="0"><tbody><tr><td class="headerCell" colspan="5" align="center">Type</td><td class="headerCell" rowspan="3" align="center">Material</td><td class="headerCell" rowspan="3" align="center">Surface Treatment</td><td class="headerCell" rowspan="3" align="center">Accessory</td></tr><tr><td class="headerCell" colspan="3" align="center">Straight Type</td><td class="headerCell" colspan="2" align="center">Spiral Type</td></tr><tr><td class="headerCell" align="center">Straight Bore </td><td class="headerCell" align="center">Straight Bore + Tap</td><td class="headerCell" align="center">Keyway + Tap</td><td class="headerCell" align="center">Straight Bore + Tap</td><td class="headerCell" align="center">Keyway + Tap</td></tr><tr><td class="bodyCell">KGEASH</td><td class="bodyCell">KGEAST</td><td class="bodyCell">KGEASK</td><td class="bodyCell">KGEAPT</td><td class="bodyCell">KGEAPK</td><td class="bodyCell" rowspan="3" align="center">EN 1.1191 Equiv.</td><td class="bodyCell" align="center">-</td><td class="bodyCell" rowspan="3" align="center">Set Screw (EN 1.7220 Equiv., Black Oxide)</td></tr><tr><td class="bodyCell">KGEASHB</td><td class="bodyCell">KGEASTB</td><td class="bodyCell">KGEASKB</td><td class="bodyCell">KGEAPTB</td><td class="bodyCell">KGEAPKB</td><td class="bodyCell" align="center">Black Oxide</td></tr><tr><td class="bodyCell">KGEASHG</td><td class="bodyCell">KGEASTG</td><td class="bodyCell">KGEASKG</td><td class="bodyCell">KGEAPTG</td><td class="bodyCell">KGEAPKG</td><td class="bodyCell" align="center">Electroless Nickel Plating</td></tr><tr><td class="bodyCell">KGHS</td><td class="bodyCell">KGTS</td><td class="bodyCell">KGKS</td><td class="bodyCell" align="center">-</td><td class="bodyCell" align="center">-</td><td class="bodyCell" align="center">EN 1.4301 Equiv.</td><td class="bodyCell" align="center">-</td><td class="bodyCell" align="center">Set Screw (EN 1.4301 Equiv.)</td></tr></tbody></table>Set Screw is not included in Un-tapped Type products. </div>