Product Image Machined Round Product Information Product Variations Product No. Material Max. Seam Width Box Qty. Approx Box Wt. (lbs.) Documents ALSC Aluminum 1/4" 50 3.25 CUSC Copper 1/4" 50 6.5 • Designed for use on standing seam roof applications. • Can be used on seams that have widths of 1/4" or less.