Factory Price DIN7504K Self Drilling Screws for Plastic

(mm) ST2.9 ST3.5 ST4.2 ST4.8 ST5.5 ST6.3 P 1.1 1.3 1.4 1.6 1.8 1.8 a max 1.1 1.3 1.4 1.6 1.8 1.8 dc max 6.3 8.3 8.8 10.5 11 13.5 dc min 5.8 7.6 8.1 9.8 10 12.2 h min 0.4 0.6 0.8 0.9 1 1 s max 4 5.5 7 8 8 10 s min 3.82 5.32 6.78 7.78 7.78 9.78 e min 4.28 5.96 7.59 8.71 8.71 10.95 k max 2.8 3.4 4.1 4.3 5.4 5.9 k min 2.5 3 3.6 3.8 4.8 5.3 r max 0.4 0.5 0.6 0.7 0.8 0.9 Drilling plate thickness min 0.7 0.7 1.75 1.75 1.75 2 Drilling plate thickness max 1.9 2.25 3 4.4 5.25 6 z min 6.25 6.8 8.7 9.3 11 12   Crafted from durable hard material, our self-drilling screws for plastic ensure lasting strength and efficiency. Key Features: Self-Drilling Point: The screws are designed with a sharp point that allows them to penetrate plastic without the need for pre-drilling, making installation quicker and easier. DIN 7504K Standard: Adheres to the DIN (Deutsches Institut für Normung) standard, ensuring consistent quality and dimensions. Material: Typically made from carbon steel or stainless steel, with a coating (like zinc plating) to enhance corrosion resistance. Thread Design: Features coarse threads to provide strong holding power in plastic materials, reducing the risk of stripping. Bulk Orders: Factory prices often decrease with larger order quantities, making it more economical for businesses. These screws are self-drilling, making them an effortless choice for any application. Contact us today and invest in them!