304/410 Stainless Steel Hex Head Self-Drilling Screws with Color Steel Tile Swallow Tail, DIN7504K.

These self-drilling screws are crafted from durable 304/410 stainless steel, offering excellent corrosion resistance and strength for a variety of construction and DIY projects. Featuring a hex head for easy installation and a unique swallow tail design, these screws ensure a secure fit with color steel tiles. Compliant with DIN7504K standards, they provide a reliable and efficient solution for both professional builders and home improvement enthusiasts. Material Grade: 410 Stainless Steel Product Grade: 6.8 Standard No.: DIN 7504K Surface Treatment: True Color Nail Type: Screws Manufacture country: China Instructions included: No