Hey DIYers and mechanics! These uxcell tri-grip rivets are seriously handy to have around the workshop. Made from durable aluminum that's corrosion-resistant, they're perfect for all sorts of projects. Each rivet has a 4.8mm body diameter and 20mm length with a generous 16mm cap that gives you way more holding surface than regular rivets. The cool tri-grip design means when you set them, they expand in three directions to create this super secure connection that won't pull through. Installation is straightforward - just drill your hole, pop the rivet in, and use a standard rivet tool to pull the mandrel. You get 60 pieces in the set, which is enough for multiple projects without running out halfway through. They work great on sheet metal, automotive panels, furniture frames, marine applications - pretty much anywhere you need a strong mechanical fastener. The aluminum construction means they won't rust, which is huge for outdoor projects or anything exposed to moisture. Whether you're fixing car body panels, building custom furniture, working on kayaks, or doing industrial repairs, these rivets provide that professional-looking finish with serious holding power. The silver finish looks clean too, so they don't stand out like sore thumbs on finished projects. Seriously, if you do any metalworking or repair work, having a supply of these quality rivets will save you multiple trips to the hardware store!