Black Phillips Flat Head Self-Tapping Screws with Washer, 410 Stainless Steel, 4.2M-4.8 Size.

These screws are crafted from 410 stainless steel, providing robust durability and corrosion resistance. Designed as self-tapping screws, they are ideal for efficiently fastening materials without the need for pre-drilling. The flat head design ensures a flush finish on surfaces, while the included washer provides extra stability and prevents damage to the material being fastened. Sized between 4.2M-4.8, these screws offer a versatile solution for a range of applications, ensuring secure and reliable assembly. Surface treatment: Hard Black Standard No.: ANSI/ASME B18.6.4 Nail Type: Screws Manufacture country: China Instructions included: No