The package contains screws Features -Material:Carbon steel -Color:Silver -Size:2.00X0.90X0.90cm/0.79X0.35X0.35in -Product information:self-drilling screws - The carbon steel material ensures that these screws are strong and durable, providing use. - The self-tapping design allows for a stable and secure connection that will not loosen over time, providing peace of mind tapping screw. - The large flat head design provides a larger surface area for the screwdriver to grip, making it easier to tighten the screws screw self-drilling screw. - The self-drilling design saves time and effort, making it easy to install the screws without the need for pre-drilling self-tapping nail. - These self-tapping screws are perfect for use in a variety of applications, including metalworking, construction, and DIY projects self-tapping threaded bolts.Goods Description self-drilling screw for metal This small screw is made of carbon steel material, durable and sturdy for use.metal screws self-tapping Fine workmanship ensures practicality and durability.flat head bolts Are you looking for a professional and practical self-tapping screw? , ! Our self-tapping screw must meet your needs