The Squids 3150 Elastic Hard Hat Lanyard with Buckle securely tethers hard hats, small hand tools and tape measures to prevent them from becoming dangerous dropped objects when working at heights. A durable double-lock buckle makes for easy anchoring, while high-stretch elastic reduces jarring on the worker in the event of a drop. Tested and complies with ANSI/ISEA 121-2018 for dropped object prevention. Compatible with all hard hats, this safety lanyard can be easily connected via the