The Cmi Ropewalker Accomodates From 7/16 5/8" Rope And Makes Flipline Adjustment Quick And Easy. Taking The Device On And Off Is Also Simple With The Built In Ball Detent Pin Keeper. The Arborist Model Features A Bolt With Lock Nut For Those Who Want A Fixed Type Of Connection. The CMI Ropewalker Ascender SS is expertly designed for climbers and rope access professionals seeking reliability and efficiency in their gear. This ascender allows for seamless upward movement on ropes, ensuring that you can focus on your task without worrying about your equipment. The stainless steel construction provides exceptional durability, making it ideal for both indoor and outdoor applications. With its ergonomic design, the CMI Ropewalker Ascender SS offers a comfortable grip that enhances ease of use during climbs. Its lightweight design means you won&';t be weighed down, allowing for greater agility in your movements. Whether you&';re a seasoned climber or a beginner, this ascender is a must-have tool for navigating vertical environments safely and efficiently. Features: * Material: Stainless steel for enhanced durability and longevity * Design: Ergonomic shape for a comfortable grip during use * Weight: Lightweight construction promotes ease of movementtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }