Thickened Blackened Metal Flat Washer Screws - Iron M3-M12

These durable flat washer screws are crafted from high-quality iron, providing enhanced strength and longevity. The blackened finish adds a sleek, corrosion-resistant layer, ensuring reliable performance in various environmental conditions. Available in sizes M3 to M12, they offer versatility for a wide range of applications, perfect for both industrial and DIY projects. Designed to distribute load evenly, they help prevent damage to surfaces and materials. Ideal for fastening tasks that require secure, stable connections. Standard No.: GB849-88 Material Grade: Carbon Steel Manufacture country: China Instructions included: No