This threaded insert is made of solid material, which can withstand use. Features the stainless steel material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:Golden -Material:Stainless steel -Size:1.80X1.30X1.30cm/0.71X0.51X0.51in Inner diameter: M10 Outer diameter: -One of the main features of this Threaded Fastener is its internal M10 and external dimensions, which make it suitable for a wide range of applications. -Whether you're working on a DIY project or a professional job, this thread sleeve is sure to come in handy. -And with its zinc coating, this Threaded Connector adds a touch of style to any project. -The self-tapping design makes installation quick and easy, saving you time and effort. -Lightweight, portable, easy to install and use, which can give you a great usage experience. Package list: 20 x Threaded Inserts