The hammer was in need of repair after the test against the tactical vest. <br><br>Since the throwing knives went through the vest with ease, I decided to try one as a spike on the hammer. <br><br>I changed the threaded bolt from 10mm to 12mm, and bought some tubular threaded stainless steel nuts (50mm length). Then I welded both a stainless steel spike and one of the knife blades to the nuts. <br><br>Now I can quickly interchange them, preparing it for the job at hand (human aggressor or undead monster). <br><br>I also made the spike far more pointy for better penetration. <br><br><br><br><div style="margin:auto;text-align:center;width:100%"> <a href="http://2.bp.blogspot.com/-ty3mYbG3mZY/T-TDORJbKtI/AAAAAAAAB14/gxCyNF_e1P8/s1600/hammerUpgrade.JPG" class="postlink" target="_blank" rel="nofollow"><img src="http://2.bp.blogspot.com/-ty3mYbG3mZY/T-TDORJbKtI/AAAAAAAAB14/gxCyNF_e1P8/s400/hammerUpgrade.JPG" border="0" alt=""></a><br><br><a href="http://1.bp.blogspot.com/-qkxw0M2JILc/T-TDP5tIpNI/AAAAAAAAB2A/wPuzepb63_A/s1600/hammerUpgrade2.JPG" class="postlink" target="_blank" rel="nofollow"><img src="http://1.bp.blogspot.com/-qkxw0M2JILc/T-TDP5tIpNI/AAAAAAAAB2A/wPuzepb63_A/s400/hammerUpgrade2.JPG" border="0" alt=""></a><br><br><a href="http://2.bp.blogspot.com/-5Cjl3L8trJ4/T-TDRsZyV7I/AAAAAAAAB2I/tgeNTj54oxk/s1600/hammerUpgrade3.JPG" class="postlink" target="_blank" rel="nofollow"><img src="http://2.bp.blogspot.com/-5Cjl3L8trJ4/T-TDRsZyV7I/AAAAAAAAB2I/tgeNTj54oxk/s400/hammerUpgrade3.JPG" border="0" alt=""></a><br><br><a href="http://3.bp.blogspot.com/-4DhR1MAu4Gg/T-TDSx6JcII/AAAAAAAAB2Q/FaY7huiDap0/s1600/hammerUpgrade4.JPG" class="postlink" target="_blank" rel="nofollow"><img src="http://3.bp.blogspot.com/-4DhR1MAu4Gg/T-TDSx6JcII/AAAAAAAAB2Q/FaY7huiDap0/s400/hammerUpgrade4.JPG" border="0" alt=""></a><br><br><a href="http://3.bp.blogspot.com/-w9R-ISg8uO4/T-TDUd_nHFI/AAAAAAAAB2Y/KvngN4NIWsc/s1600/hammerUpgrade5.JPG" class="postlink" target="_blank" rel="nofollow"><img src="http://3.bp.blogspot.com/-w9R-ISg8uO4/T-TDUd_nHFI/AAAAAAAAB2Y/KvngN4NIWsc/s400/hammerUpgrade5.JPG" border="0" alt=""></a> </div>
Nice modification Joerg. ))<br>Rather than the round one, the long knife like flat spike will peneterate more easily in the zombie's head.
Tell me where you live, so i can avoid passing near your house in case you take me for an undead monster and stick that thing right through my head <img src="http://illiweb.com/fa/i/smiles/icon_redface.gif" alt="Embarassed" longdesc="10">.