Description These Presser Point Staples are manufactured from solid copper, which naturally offers exceptional resistance to corrosion. They are rated for Corrosion Rating 3, making them suitable for use in urban and industrial areas where there is a low salt atmosphere. The copper construction ensures long-term performance and provides superior rust protection compared to standard staples. These fasteners are designed for secure attachment of various materials, often used in roofing, boat building, or exterior applications where moisture is a factor. Solid Copper Material Manufactured entirely from copper for strength and longevity. Rust Protection Provides high levels of resistance against rust and environmental corrosion. Corrosion Rating 3 Suitable for exposed use in urban and low-salt industrial environments. Durable Fastener Designed as presser point staples for strong and reliable material attachment. Versatile Exterior Use Ideal for fixing materials where exposure to moisture or weather is expected.