#4 Heavy Duty Narrow Crown Staples

Browse our #4 Series Heavy Duty Staples, made from galvanized 20-gauge and stainless steel for reliable, durable fastening. Available in 1/4", 5/16", 3/8", 9/16", and 1/2" leg lengths with a 0.417" crown width, these staples fit popular staplers including Surebonder 5600 series, Arrow T50 series, Craftsman 68000 series, Stanley TR series, and Bostitch BT series.

Not sure what staples are right for you? Check out our staple guide here.