Features: Premium stainless steel advertising nails (20 pack) offer outstanding rust resistance and secure threaded design for long lasting outdoor durability in metal panel installations and signage projects. Crafted with high grade stainless steel construction and deeping cut threading, these erosion resistant fasteners secure greatest grip strength across wood, metal, and plastic surfaces. Ideal for both enthusiasts tackling home decor upgrades and construction professional requiring stable fasteners for commercial displays or architectural cladding. Perfect for weather exposed applications including outdoor advertising boards, building facade decorations, and permanent fixture installations requiring shaking proof performances. The stainless steel composition eliminates frequent replacements, making these multipurpose nails a cost effective solution for trade shows, retail displays, and industrial grade mounting needs. Specifications: Component : Stainless steel Size: multiple for option Package Includes: 20pcs Advertising Nails note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.