<p><a category="" href="uk.misumi-ec.com/vona2/mech/M2200000000/M2201000000/" target="_blank">Back to the Category Fulcrum Pins </a></p><h2 class="m-h3" style="font-size:18px">Technical Drawing - Fulcrum Pins</h2><img alt="Fulcrum Pins/Straight Slot Groove:Related Image" src="//uk.misumi-ec.com/linked/item/10300097670/img/drw_01.gif" /><br /><a class="m-btn--strong" href="//uk.misumi-ec.com/linked/item/10300097670/img/drw_01.gif" onclick="window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=yes,width=900,height=400'); return false;" style="width:340px">Open the technical drawing in the new window</a><br />Available dimensions and tolerances can be found under the tab <strong>More information</strong>.<h2 class="m-h3" style="font-size:18px">Basic Properties (e.g., material, hardness, coating, tolerance) - Fulcrum Pins</h2><div class="pad_b15"><div class="pad_b15"><table border="0" cellspacing="0"><tbody><tr><td align="center" class="headerCell" colspan="2">Straight Slot</td><td align="center" class="headerCell" colspan="3">Hex Socket</td><td align="center" class="headerCell" colspan="2">Wrench Flats</td><td align="center" class="headerCell" colspan="2">Hex Head</td><td align="center" class="headerCell" rowspan="3"> <span class="m_sp1"></span>  Material</td><td align="center" class="headerCell" rowspan="3"> <span class="m_sp3"></span>  Hardness</td><td align="center" class="headerCell" rowspan="3"> <span class="m_sp2"></span>  Surface Treatment</td></tr><tr><td align="center" class="headerCell" colspan="2">Standard Grade</td><td align="center" class="headerCell" colspan="2">Standard Grade</td><td align="center" class="headerCell">Precision Grade</td><td align="center" class="headerCell" colspan="2">Standard Grade</td><td align="center" class="headerCell" colspan="2">Standard Grade</td></tr><tr><td align="right" class="headerCell" style="border-right-width: 0px; border-top-width: 1px; border-bottom-width: 1px; border-left-width: 1px">D</td><td class="headerCell" style="border-right-width: 1px; border-top-width: 1px; border-bottom-width: 1px; border-left-width: 0px">-0.01<br />-0.05</td><td align="right" class="headerCell" style="border-right-width: 0px; border-top-width: 1px; border-bottom-width: 1px; border-left-width: 1px">D</td><td class="headerCell" style="border-right-width: 1px; border-top-width: 1px; border-bottom-width: 1px; border-left-width: 0px">-0.01<br />-0.05</td><td align="center" class="headerCell">Dg6</td><td align="right" class="headerCell" style="border-right-width: 0px; border-top-width: 1px; border-bottom-width: 1px; border-left-width: 1px">D</td><td class="headerCell" style="border-right-width: 1px; border-top-width: 1px; border-bottom-width: 1px; border-left-width: 0px">-0.01<br />-0.05</td><td align="right" class="headerCell" style="border-right-width: 0px; border-top-width: 1px; border-bottom-width: 1px; border-left-width: 1px">D</td><td class="headerCell" style="border-right-width: 1px; border-top-width: 1px; border-bottom-width: 1px; border-left-width: 0px">-0.01<br />-0.05</td></tr><tr><td class="bodyCell" colspan="2"><font class="fontType">FCBBD </font></td><td class="bodyCell" colspan="2"><font class="fontType">FCBDBR </font></td><td class="bodyCell"><font class="fontType">FCBDGBR</font></td><td class="bodyCell" colspan="2"><font class="fontType">FCBDBW </font></td><td class="bodyCell" colspan="2"><font class="fontType">FCBDBL</font></td><td align="center" class="bodyCell" rowspan="2">EN 1.1191 Equiv.</td><td align="center" class="bodyCell">-</td><td align="center" class="bodyCell" rowspan="2">Black Oxide</td></tr><tr><td class="bodyCell" colspan="2"><font class="fontType">FCBBDH </font></td><td class="bodyCell" colspan="2"><font class="fontType">FCBDBRH </font></td><td align="center" class="bodyCell">-</td><td class="bodyCell" colspan="2"><font class="fontType">FCBDBWH </font></td><td align="center" class="bodyCell" colspan="2">-</td><td align="center" class="bodyCell">40~45HRC</td></tr><tr><td class="bodyCell" colspan="2"><font class="fontType">FCBD</font></td><td class="bodyCell" colspan="2"><font class="fontType">FCBDR</font></td><td class="bodyCell"><font class="fontType">FCBDGR</font></td><td class="bodyCell" colspan="2"><font class="fontType">FCBDW</font></td><td class="bodyCell" colspan="2"><font class="fontType">FCBDL </font></td><td align="center" class="bodyCell">EN 1.4305 Equiv.</td><td align="center" class="bodyCell">-</td><td align="center" class="bodyCell">-</td></tr></tbody></table></div><img src="http://de.misumi-ec.com/linked/img/wysiwygcommon/mark.gif" />&nbsp;This type may have centering holes depending on dimensions.<br /><img src="http://de.misumi-ec.com/linked/img/wysiwygcommon/mark.gif" />&nbsp;HRC hardened products may be discolored by hardening.</div><br />Further specifications can be found under the tab <strong>More information</strong>.<h2 class="m-h3" style="font-size:18px">Composition of a Product Code - Fulcrum Pins</h2><div class="pad_b15"><table border="0" cellspacing="0" style="border-width: 0px"><tbody><tr><td align="center" class="bodyCell">Part Number</td><td align="center" class="bodyCell" style="border-right-width: 1px; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 1px">-</td><td align="center" class="bodyCell">L</td><td align="center" class="bodyCell" style="border-right-width: 1px; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 1px">-</td><td align="center" class="bodyCell">A</td><td align="center" class="bodyCell" style="border-right-width: 1px; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 1px">-</td><td align="center" class="bodyCell">E</td><td align="center" class="bodyCell" style="border-right-width: 1px; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 1px">-</td><td align="center" class="bodyCell">F</td></tr><tr><td align="center" class="bodyCell" style="border-right-width: 0px; border-top-width: 1px; border-bottom-width: 0px; border-left-width: 0px"><font class="fontType">FCBBD6<br />FCBD6</font></td><td align="center" class="bodyCell" style="border-width: 0px"><font class="fontType">-<br />-</font></td><td align="center" class="bodyCell" style="border-right-width: 0px; border-top-width: 1px; border-bottom-width: 0px; border-left-width: 0px"><font class="fontType">10.0<br />10.0</font></td><td align="center" class="bodyCell" style="border-width: 0px"><font class="fontType">-<br />-</font></td><td align="center" class="bodyCell" style="border-right-width: 0px; border-top-width: 1px; border-bottom-width: 0px; border-left-width: 0px"><font class="fontType">A10<br />A12</font></td><td align="center" class="bodyCell" style="border-width: 0px"><font class="fontType">-<br />-</font></td><td align="center" class="bodyCell" style="border-right-width: 0px; border-top-width: 1px; border-bottom-width: 0px; border-left-width: 0px"><font class="fontType">E2.5<br />E3.0</font></td><td align="center" class="bodyCell" style="border-width: 0px"><font class="fontType">-<br />-</font></td><td align="center" class="bodyCell" style="border-right-width: 0px; border-top-width: 1px; border-bottom-width: 0px; border-left-width: 0px"><font class="fontType">F6<br />F4</font></td></tr></tbody></table><h2>Alterations - Fulcrum Pins</h2><div class="pad_b15"><img alt="Fulcrum Pins/Straight Slot Groove:Related Image" src="//uk.misumi-ec.com/linked/item/10300097670/img/alt_01.gif" /></div></div><h2 class="m-h3" style="font-size:18px">General Information - Fulcrum Pins</h2> <img alt="" src="https://de.misumi-ec.com/linked/item/10300097240/img/Sortiment_-_Schrauben_mit_Ansatz_(1).jpg" style="max-width: 900px; height: auto;" /><h3 style="font-size: 16px; text-decoration: underline;">Fulcrum Pins Selection Details</h3><p><strong>- Material:</strong> steel, stainless steel</p><p><strong>- Coatings:</strong> untreated, burnished</p><p><strong>- Heat treatment:</strong> induction hardened</p><p><strong>- Shaft diameter:</strong> 4 mm to 20 mm</p><p><strong>- Tolerance class of shaft:</strong> -0.01mm/+0.05mm, g6</p><p><strong>- Thread diameter:</strong> M2.6 to M16</p><p><strong>- Drive type:</strong> hexagon socket, slot, hexagon, key surfaces<br />&nbsp;</p><h3 style="font-size: 16px; text-decoration: underline;">Description/Basics</h3><p>The screwed connection is one of the method most commonly used for detachable connections. Fulcrum pins, also called rotating bolts, have various advantages over conventional screws due to their hardened shaft.<br />&nbsp;</p><p>The head of our rotating bolts is in part flatter than that of a stripper bolt, which, in combination with the various drive forms, simplifies the assembly in tight installation spaces. Similar to <a href="//uk.misumi-ec.com/vona2/mech_screw/M3301000000/M3301030000/" target="_blank">stripper bolts</a>, Fulcrum pins have a tight-tolerance shaft that can be additionally hardened. This allows designing a simple bearing or guide.<br />&nbsp;</p><p>When designing a swivel lock, a combination of Fulcrum pins and <a href="//uk.misumi-ec.com/vona2/mech/M2200000000/M2203000000/" target="_blank">links</a>&nbsp;are&nbsp;recommended. This allows, for example, to lock a solid closure. In this case, the rotary bolt can serve both as a bearing point and as an end stop. Its hardened approach offers suitable protection against premature wear in both functions.<br />&nbsp;</p><p>Due to the ability to absorb transverse forces and shear forces, bearing bolts with hardened shoulders are suitable for creating a hinge assembly.<br />Combined with <a href="//uk.misumi-ec.com/vona2/mech/M2200000000/M2205000000/" target="_blank">rod end bearings</a>, there is also the option of balancing an offset.</p><p>&nbsp;</p><h2 class="m-h3" style="font-size:18px">Application Examples - Fulcrum Pins</h2><div style="margin-top: 20px;"><div style="width: 50%; float: left; text-align: center; height: 290px; display: flex; justify-content: center; align-items: center;"><div style="align-content: center; display: block;"><img alt="" src="https://de.misumi-ec.com/linked/item/10300097240/img/Anwendungsbeispiel_-_Schraube_mit_Ansatz_als_Drehbolzen.jpg" style="width: 197px; height: 220px;" /><p>Application example - Fulcrum pin utilised as spacer<br />1.<a href="//uk.misumi-ec.com/vona2/mech/M2200000000/M2201000000/" target="_blank">Fulcrum pin</a>, 2. Flat steel, 3. <a href="//uk.misumi-ec.com/vona2/mech_screw/M3303000000/" target="_blank">Nuts </a>, 4. Flat steel</p></div></div><div style="width: 50%;float: right; text-align: center; height: 290px; display: flex; justify-content: center; align-items: center;"><div style="align-content: center; display: block;"><img alt="" src="https://de.misumi-ec.com/linked/item/10300097240/img/Anwendungsbeispiel_-_Schraube_mit_Ansatz_als_Abstandhalter_001.jpg" style="width: 218px; height: 220px;" /><p>Application Example - Fulcrum pin&nbsp;utilised as bearing point<br />1.<a href="//uk.misumi-ec.com/vona2/mech/M2200000000/M2201000000/" target="_blank">Fulcrum pin</a>, 2. <a href="//uk.misumi-ec.com/vona2/mech/M2200000000/M2203000000/" target="_blank">Links</a>, 3. <a href="//uk.misumi-ec.com/vona2/mech_screw/M3303000000/">Hex nut</a>, 4. Flat steel</p></div></div><div style="width: 50%; float: left; text-align: center; height: 290px; display: flex; justify-content: center; align-items: center;"><div style="align-content: center; display: block;"><img alt="" src="https://de.misumi-ec.com/linked/item/10300097240/img/Anwendungsbeispiel_-_Schwenkverschluss_Schraube_mit_Ansatz.jpg" style="width: 248px; height: 220px;" /><p>Application example - Fulcrum pin&nbsp;utilised as stopper point<br />1. <a href="//uk.misumi-ec.com/vona2/mech/M2200000000/M2201000000/" target="_blank">Fulcrum pin</a>, 2. <a href="//uk.misumi-ec.com/vona2/mech/M2200000000/M2203000000/" target="_blank">Links</a></p></div></div><div style="width: 50%;float: right; text-align: center; height: 290px; display: flex; justify-content: center; align-items: center;"><div style="align-content: center; display: block;"><p>&nbsp;</p></div></div></div> <p>&nbsp;</p><h2 class="m-h3" style="font-size:18px">Industrial Applications</h2><div style="margin-top: 20px;"><div style="width: 50%; float: left; text-align: center;"><div style="align-content: center;width: auto;"><strong>3D printer industry</strong></div><div style="padding: 10px ; align-content: center; display: block;"><img alt="" src="https://de.misumi-ec.com/linked/item/10302634310/img/Industry_3D-Printing.jpg" style="height: 210; width: 390px;" /></div></div><div style="width: 50%;float: right; text-align: center;"><div><strong>Automotive industry</strong></div><div style="padding: 10px; align-content: center; display: block;"><img alt="" src="https://de.misumi-ec.com/linked/item/10302634310/img/Industry_Automotive.jpg" style="height: 210; width: 390px;" /></div></div><div style="width: 50%; float: left; text-align: center;"><div><strong>Pharmaceutical industry</strong></div><div style="padding: 10px ; align-content: center; display: block;"><img alt="" src="https://de.misumi-ec.com/linked/item/10302634310/img/Industry_Medical,_Pharma.jpg" style="height: 210; width: 390px;" /></div></div><div style="width: 50%;float: right; text-align: center;"><div><strong>Packaging industry</strong></div><div style="padding: 10px ; align-content: center; display: block;"><img alt="" src="https://de.misumi-ec.com/linked/item/10302634310/img/Industry_Packaging.jpg" style="height: 210; width: 390px;" /></div></div></div>