Sawyer Mfg.’s Aluminum Alignment Clamp offers ultimate welder convenience by using a two-piece design that is easy to use and cost efficient. Easily achieve full 360 degree welding. Constructed of high-strength cast aluminum alloy, this clamp is precision bored to assure accurate alignment. The Aluminum Alignment Clamp is available in sizes 3/4” - 6”. Sizes are also available for specialtubing.