Car Dent Tap Down Pen Heads Tip Knock-Down Heads Tap Down Tools Tip Auto Body Dent Removal Tools Damage Repair tap down toolsFeatures:High-quality material, and Professional tools for kinds of dent repairs;Detachable head, M6/M8 thread.Tap down pen tip to prevent scratching of painting surfaces.2 different sizes of heads which fit in different situations, different shapes of the heads for different dents.Specifications:Option Type:M6,M8;Quantity:2PCSPackage Includes:2xTap Down Pen HeadsNote:Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.