Got exposed bolt ends, tube tips, or chair legs that are scratching floors or are just plain dangerous? This huge assortment of rubber end caps is your fix. You get 163 pieces in total, spread across 9 super useful sizes: 2mm, 3mm, 4.5mm, 6mm, 7mm, 8mm, 9mm, 12mm, and 20mm (imperial equivalents are listed too). They're made from soft, flexible black rubber/vinyl, so you can push them onto the ends of metal rods, screws, bolts, furniture legs, or pipes to cap them off. They protect against scratches, prevent injuries from sharp edges, and keep dirt out of threads. A quick tip: choose a cap size that's slightly *smaller* than the diameter of the item you're covering – the rubber will stretch and grip tightly. Perfect for DIY, workshop, furniture repair, or even protecting the legs of tables and chairs. This massive kit means you'll have the right size for almost any job.