❋ [Multiple Sizes]: The kit includes M6 hex socket cap bolts, 16mm, 25mm, 35mm, 45mm, 55mm, 65mm, 75mm, each for 6pcs; M6x17mm barrel nuts for 42pcs, and a Allen wrench. A nice assortment of sizes that helped you match and find all the bolts and nuts you would want, and you don’t need to purchase an additional Allen wrench. ❋ [Reliable materials]: Our products are made by high-quality metal, anti-corrosive and anti-rust, it increase the service life of bolts and nuts; the black coating on the surface can resist oxidation and makes products shiny. ❋ [Well Made]: The bolts have clear threads and smooth surfaces without burrs, which makes installation and disassembly very convenient; and a properly designed Allen wrench also can save your time and energy. ❋ [Strong and Sturdy]: The products made of solid metal have sufficient strength and good toughness, even if it reused, it can prevent the butt joint from budding or falling off. It is your best choice to replacing the broken bolts. ❋ [Widely Used]: Our product can be used for different kinds of furniture such as cribs, cupboards, wardrobes, bunk beds, etc. It also good for office appliance, communication equipment, ship assembly and other machinery industry.