36-Inch Rolling magnetic sweeper aims to retrieve nails, screws, and all black metal objects from the floor Maintain a load capacity of up to 55 pounds, protecting you from debris and sharp metals. Use this handle magnetic sweeper to keep your construction site clean and tidy. 40-Inch Ultra long magnetic pickup tool can be used to pick up harmful nails, screws, bolts, and sharp metal objects in areas that cannot be reached by rolling magnetic sweeper. Operation is simple. By lifting the quick release handle, the floor magnet will immediately drop and remove all attached magnetized metal particles for quick processing and cleaning. With an ultra wide cleaning range, the large rectangular magnet of this 36 inch sweeper magnet covers more ground and absorbs more metal. Due to the wide coverage of the cleaning vehicle, you will save time and effort during the cleaning process. A retractable handle with adjustable height, adjustable in length from 30 inches to 44 inches, helps to avoid back bending.