Seam tester fitted into other end of roller lets you quickly and easily check seams right after rolling them out. Increases quality and efficiency of welded seam work AND saves you time and money on every job. Combo tool stays well balanced in your hand, letting you roll out the seam and immediately test with no "pick up and put down" of different tools. Versatile seaming tool performs many roofing tasks: ROLL - TEST - TAMP - PROBE. Made in USA.
