Yigu 304 Stainless Steel M3M4M5 Anti-Loosening Captive Countersunk Screw

This high-quality screw is crafted from durable 304 stainless steel, ensuring reliable performance and longevity. Designed with an anti-loosening feature, it offers enhanced stability for various applications. The captive countersunk design provides a clean and flush finish, making it an ideal choice for secure and discrete fittings. Available in M3, M4, and M5 sizes, this screw is suitable for a range of mechanical and construction tasks, offering both functionality and aesthetic appeal. Head Shape: Cross recessed countersunk head Surface Treatment: True Color Material Grade: 304 stainless steel Product Grade: A2-70 Standard No.: GB 819 Part Number: AL031 Nail Type: Screws Manufacture country: China Instructions included: No