6.6 Nylon. 18 lbs. Tensile Strength.<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"> Length: 4" (101.6mm) </span></li><li><span class="a-list-item"> Tensile strength: 18-pounds </span></li><li><span class="a-list-item"> Material: nylon 6 </span></li><li><span class="a-list-item"> Temperature rating: -40⁰ to 185⁰ </span></li><li><span class="a-list-item"> UL listed: Yes </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/413pZfI91YL.jpg" noproxy>