201 Stainless Steel Large Flat Head Machine Screw, M3/M4/M5/M6, Umbrella/Mushroom Head.

This high-quality machine screw is crafted from 201 stainless steel, offering excellent corrosion resistance and durability for a variety of applications. It features a large flat head with an umbrella or mushroom shape, providing a streamlined and secure fit. Available in metric sizes M3, M4, M5, and M6, this screw is versatile and suitable for numerous fastening tasks in both professional and DIY projects. Its precise threading ensures easy installation and reliable performance. Head shape: Big flat head Product Grade: A-level Nail Type: Screws Manufacture country: China Instructions included: No