RAU 131 First-Stage Hand seamer

This tool is designed for single-lock seams (90° lock) or for the first stage of a double lock system, but features adjustable length handles (up to 28-3/8″) to allow the user to work the seams while standing up. Also provides extra leverage. The blades are 8-5/8″ wide and feature a smooth transition to prevent marring. This tool fits any 1″ or 1-1/2″ standing seam roof panel with a seam top width of no more than 1/2″. Can also single lock.