This tool is used to lock a roof panel around the drip edge on standing seam metal roofs. It is employed in conjunction with a primary bender that creates the vertical leg of the drip edge. Allows clean and fast locking of the drip edge without any tool marks. Can be used to pre-bend or with roof panels in place on the roof. Can be used with gutters in place in most cases.

2-in-1 locking seamer for standing seam roof applications. This tool combines the two stages of a double lock seam into a single tool. Lightweight and easy to use - eliminates the need to carry two different locking seamers. Closes the single lock in a standing seam roof. Reverse side completes the double lock.