This product is a set screw, which is made of durable stainless steel material, with good texture, safe and practical. Easy to install and use, it can be easily applied to your door handle, a very practical accessory that will meet your needs well. Features -Color:Silver -Material:Stainless steel -Size:0.80X0.80X0.80cm/0.31X0.31X0.31in - The set screw comes in a convenient , making it easy to store and carry with you wherever . - Made from solid stainless steel material, this small screw kit is durable and built to last. - The set screw is perfect for use in a variety of settings including homes, businesses, and outdoor environments. - Easy to use and can be used for a variety of applications, making it a great addition to any toolbox or DIY kit. - Perfect for both personal and professional use, making it a great accessory for anyone who needs a reliable and versatile screw kit. Package list: 20 x M3x3 set screws 20 x M3x4 set screws 20 x M3x5 set screws 20 x M3x6 set screws 20 x M4x4 set screws 20 x M4x5 set screws 20 x M4x6 set screws 20 x M5x5 set screws 20 x M5x8 set screws 20 x M6x6 set screws 20 x M6x10 set screws 20 x M8x8 set screws 5 x wrenches