Features Premium Stainless Steel Construction: Crafted from high-end stainless steel with a matte black finish, ensuring durability and resistance to scratches and corrosion Effortless Installation Process: Designed for simplicity, easily secure the standoff holder with screws after attaching the advertising nail to the wall Generous 12-Piece Set: Each pack includes 12 advertising screws, providing ample quantity to meet various project needs and enhance your display options Exceptional Weight Support: Engineered with strong materials, these screws offer impressive load-bearing capacity, ensuring your important visuals stay securely in place Versatile Display Solutions: Ideal for a range of applications, from billboards and signs to decorative artwork, making them perfect for both personal and professional use Features: 1、High End Material: The advertising screws are made of stainless steel with multi layer black matte coating on the exterior, which is anti , anti scratch and anti . 2、Simple Installation: After installing the advertising nail on the wall, the user only needs to fix the support with screws. 3、Sufficient Quantity: There are 12 screws in a set, which can ly meet the needs of users and help users to complete their work. 4、Strong Load Bearing Capacity: The screws are made of high strength materials with strong weight resistance, ensuring that your important pictures will not fall. 5、Wide Application: This screw is suitable for a wide variety of billboards, signs, decorative paintings and organic advertising nails. Specification: Item Type: Advertising Nail Material: Stainless Steel Color: Black Specification: Approx.16 x 25mm / 0.6 x 1in Uses: Can be applied to a variety of billboards, signs, decorative paintings and organic advertising nails. Package List: 12 x Bracket Screw 12 x Cross Screw 12 x Screw Expansion Tube Note: Manual measurement, please allow 1？2cm error. Package List 12 x Bracket Screw 12 x Cross Screw 12 x Screw Expansion Tube