Ergodyne - EGO19809 Tool Lanyards with loop feature an anodized aluminum alloy, locking carabiner. Inherent captive eye to prevent tools up to 25 lb. from dropping. Ergonomic carabiner is designed to easily grip and handle with gloves. Swiveling mechanism helps prevent tangling and binding. Treaded loop end attaches to open tool end. Shock-absorbing lanyards are designed and tested to reduce the force on your body if a drop occurs by absorbing the energy transmitted through the lanyard. Design prevents the tool from pulling you down by reducing shock load. Low-profile structure minimizes snag hazards. Lanyards are made from durable, 1680D polyester and elastic-blended webbing with high-strength, three-ply nylon stitching to secure connecting ends for lasting durability. They extend from 38" to 48". Lanyards meet ANSI/ISEA 121-2018 standard for dropped object prevention. Use lanyards for tool tethering in industries including construction, telecommunications and more.