Rock Lock Pittsburgh Seam Closer$1,950.00 Rock Lock Pittsburgh Seam Closer quantity Add to cart Categories: OTHER NEW, USED & DEMO MACHINES, ROLL FORMERS Description Product Description Model #1, 20-28ga Galvanized Metal Model #2, 22-29ga Galvanized Metal Model #3, 18-24ga Galvanized Metal Related products Used TK 724 Combination Rotary Machine (5 Sets Tool) $750.00 View Product Used Tennsmith 24″ Cleat Bender & Stand $775.00 View Product New Primline 10ft x 14ga Power Shear (3ph/220v) $32,000.00 View Product Used Wysong 1652 Air Shear with Backgauge $3,800.00 View Product