Height Stick - Quick Click Height Stick THE ORIGINAL QUICKCLICK HEIGHT STICK - Ideal for measuring tall loads or verifying road hazard heights. The QuickClick Height Stick accurately measures loads and hazards up to 15' high. The stick includes both English and Metric markings for use all across North America. The strong, non-conductive heavy-duty fiberglass body is impregnated with high visibility yellow coloring for easy identification and safe usage. PATENTED QUICK CLICK HINGE - The patented spring loaded hinge takes the guesswork out of load height measurement. A simple pull and flip of the wrist locks the QuickClick Height Stick into the proper measuring position every time. The spring loaded hinge eliminates the need for wing nuts or lock pins. The no-rust aluminum forged hinge and stainless steel spring hold up against the elements for long field life. EASY, ACCURATE LOAD HEIGHT AND CLEARANCE MEASUREMENT - No more need to guess at the proper measuring angle because the cross arm locks at 90 degrees, for accurate measurement. The stick accurately measures loads from 6' to 15. Large, accurate easy-to-read numbers with both US and metric measurements insure that you know the exact height of your load. USED BY TRUCKING PROFESSIONALS NATION-WIDE - The extra tall height stick is designed for use by auto haulers, equipment movers, fire and rescue, police, truckers, wide load escorts and more who need to eliminate bridge contact and equipment damage by measuring their loads before they leave the yard. ACCURATE MEASUREMENT UP TO 15' - The height stick accurately measures loads from 6' to 15' and includes large, accurate easy-to-read numbers marked off in 1'' and 1mm increments for precise measurement. Spring-loaded locking push buttons on each section allow for easy extension and retraction. The 4' horizontal arm is perfect for measuring wide loads, and the heavy rubber boot base provides superior stability. The stick collapses to 5.5', and a reusable storage bag is also included.