Made from galvanized steel, Crispo's 3/8 in. Crown A11/T-50 Galvanized Tacker Staples provide excellent resistance to rust and corrosion, ensuring long-lasting performance even in challenging environments. Compatible with A11 and T-50 staplers, these staples are versatile and easy to use for both professional and DIY projects. Crispo's galvanized tacker staples are perfect for applications requiring precision and durability, delivering consistent results and dependable performance every time.