
Premium ISO7380 SS304 Hexagon Socket Round Head Screws. High Strength Grades: Available in 4.8, 8.8, 10.9, and 12.9 grades for diverse load requirements. Corrosion Resistance: Made from SS304 stainless steel with polishing surface treatment for durability. OEM/ODM Service: Full customization support from samples, designs, or minor adjustments. Wide Size Range: Lengths from 3mm to 100mm covering M3 to M16 thread specifications. Certified Quality: ISO9001 certified with CE, SGS, and ISO certificates ensuring reliability. Fast Delivery: Standard delivery within 7-15 working days for efficient project timelines. Versatile Application: Ideal for industry, decoration, equipment, and metal structure fixing. Experienced Manufacturer: Over 20 years in metal products with 200+ global customers.