The versatile SENCO® SC2 tool drives three sizes of fasteners for stronger joints and fewer assembly operations. It is designed to do a wide range of wood fastening applications better, faster and cheaper. Drives 1" crown 25 ga Sencor (t) corrugated fasteners, 1/4", 3/8", and 1/2" lengths; capacity 106; added strength for large butt joints; powerful for hard, dense materials; Eliminate gluing, milling, screwing, doweling, and clamping; Great for butt joints, cabinets door/window sash/ millwork, mirror and picture frames, pallets and pallet repair,Trusses, crate and box assembly.