100pcs Mini Disc Drive Rivet Nails for Concrete

Strong Steel Nail – Made from durable hardened steel for strong penetration. Plastic Disc Washer – Provides firm support and prevents material damage. Multi-Purpose Use – Suitable for fixing insulation boards, ceiling materials, and wall panels. Easy Installation – Can be installed quickly using a hammer or fixing tool. Corrosion Resistant – Designed for long-lasting durability. Secure Grip – Prevents loosening after installation. 100 Pieces Per Box – Convenient pack size for construction work.