Features: *High Quality Material: Made of high quality aluminum material, sturdy and durable, very easy to use and can be used for a long time. *EASY TO FIX STUFF: This drive rivets makes installation easy. Just tap lightly with a hammerd to secure the item in place. *Save time and effort: Use this aluminum alloy rivets to save yourself the trouble and make your repair project easier. *Exquisite workmanship: The rivets has exquisite workmanship and excellent material, which can bring you a good use experience. *Wide application: Driving rivets have a very wide range of applications and can be used in homes, electronic equipment, mechanical equipment, precision-instruments, etc. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Aluminum Alloy Size: 5*7mm/5*9mm/5*11mm Package List: 100pcs x Aluminum Cores Rivets