- Drill Punch Diameter: 6mm (0.24 inches) ensures compatibility with a variety of applications. - Hex Nut Width: 10mm (0.4 inches) provides a secure fit for reliable performance. - Overall Length: 60mm (2.4 inches) makes it suitable for numerous repair tasks. - Flat Washer Size: 12 x 1mm (0.47 x 0.04 inches) enhances stability during use. - Weight: 80g per set, providing a robust yet lightweight solution. - Package Content: Includes 6 pieces of car repair expansion bolts, ensuring you have enough for multiple projects. Functionality: These expansion bolts feature a design that allows for a secure hold by tightening a threaded bolt. This action draws a tapered cone, which expands a sleeve against the walls of the hole, creating a strong and stable connection. Applications: - Automotive Repairs: Perfect for securing components in vehicles, ensuring safety and reliability. - Home Improvement Projects: Ideal for fastening fixtures or heavy items to walls, providing a strong anchor point. - DIY Projects: Great for various crafts or repairs where a durable hold is necessary. Material and Performance: Constructed from high-quality materials, these expansion bolts are designed to withstand stress and provide long-lasting performance. Their efficient design ensures ease of installation and removal, making them a practical choice for both professionals and DIY enthusiasts.