Great Value Package: You will receive 100 double-headed nails and 1 nail-specific socket tool to assist in easier installation. These wall studs feature pointed heads for easy nailing. The quantity provided meets typical DIY requirements. High-Quality Material: The double-headed nails are constructed from carbon steel, offering strength and durability with resistance to bending. They feature hard, smooth ends and sharp points designed for easy penetration into concrete walls. The galvanized surface helps prevent rust, supporting long-term use. Easy to Use: Insert the nail into the included tool and drive the longer end into the wall. Then secure another nail approximately half a meter away based on skirting board length, allowing the board to be fixed in place. Note: The skirting board thickness should be greater than 10mm for proper installation. Seamless Installation: These double-headed nails are specially designed for skirting board installation, enabling secure fixing without visible nail holes or risk of detachment. This clean installation method enhances interior aesthetics, providing rooms with a neat and refined appearance. Wide Range of Uses: Suitable not only for skirting boards but also for securing furniture such as sofas, bedside tables, chairs, stools, wooden boxes, and for hanging wooden frames and wall decorations. The nails offer versatile solutions for various household tasks. Dimensions: The nail sleeve measures 6 cm in length and 0.5 cm in diameter. Each double-headed nail has a total length of 2.7 cm and a diameter of 0.25 cm. Note: Measurements are manually taken. Due to lighting and display differences, slight variations of 13 cm may occur. Please refer to the actual product received for final details.