3770 Tape Measure Holder with Belt Clip safely secures a tape measure to your belt when working at heights. Holder is made with rugged, 1200D and 600D polyester material to ensure a long life in the toughest conditions. Hook-and-loop, adjustable straps accommodate a variety of tape measure sizes without limiting usability. Zinc-plated, cast alloy D-ring forms a connection point to securely attach a tool lanyard (not included) to avoid dropping objects. Stainless steel belt clip easily connects to fall protection harnesses, work belts and tool belts. Holder meets the ANSI/ISEA 121-2018 standard for dropped object prevention. Maximum safe working capacity is 2 lb. Large size fits tape measures that extend from 16' to 25'.