Paslode's Heavy-Duty 20-gauge, 3/8" crown staples are designed for fastening house wrap, roof underlayment, carpet pad, insulation, and upholstery. These universal fit staples are compatible with most standard heavy-duty tackers and compression staplers ((including Paslode, Dewalt, Stanley, Arrow, & more), providing reliable fastening across a range of construction applications. Designed for the pro, these staples are galvanized coated for enhanced corrosion resistance, preventing rust and ensuring long-lasting durability. Available in a wide range of sizes (1/4, 5/16, 3/8, & 1/2 inch) & quantities, ensuring you are ready for any job , big or small.