Nes NES22 Universal Internal Thread Repair Tool， 1/2 to 5/8-Inch<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Capacity is 1/2 to 5/8-Inch </span></li><li><span class="a-list-item"> One hand tool restores inch or metric， right handed or left handed fastener threads </span></li><li><span class="a-list-item"> Floating cutters are self-adjusting to any pitch and size within range </span></li><li><span class="a-list-item"> No need for calibration or identifying thread types </span></li><li><span class="a-list-item"> Automatically chases good thread sections to repair the damaged parts </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/4173TyaMvCL.jpg" noproxy>