DIYers and repair folks, these uxcell aluminum rivets are exactly what you need for those tricky projects where regular rivets won't cut it. These are closed-end rivets, which means they're sealed tight - perfect for waterproof applications or where you don't want moisture getting through. The countersunk head sits flush with your surface, giving you that clean finished look. Made from aluminum with steel mandrels, they offer great corrosion resistance without weighing you down. The specs are spot on: 4mm diameter, 13mm length, with a 7.8mm flange diameter. The grip range of 6.5mm to 8.5mm handles various material thicknesses beautifully. You get 100 pieces in the pack (might be a couple extra, we're generous like that), so you've got plenty for multiple projects. These work awesome in automotive applications, metal fabrication, machinery, even furniture building. The zinc-plated mandrels are tough and break clean when you set them. Much better quality than what you'd find at the big box stores, and way more affordable too. Keep a pack in your toolbox - you'll be surprised how often you reach for them when standard rivets just won't do the job right.
Free 30-day returns 
Free 30-day returns
