Countersunk Washer 300PCS Galvanized Fisheye Washer Countersunk Hollow Bowl Shaped Decorative Concave Convex Circular(Black,M4)

Versatile & Reliable Performance: Designed to fit diverse applications, ensuring a snug fit and consistent performance, serving as an indispensable component for both daily use and professional projectsSize: M4 M5 M6Material:Carbon Steel Thickness(mm) : 1MMModel Number : Concave Convex Circular WasherNotes:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.The size, color, printing word ,etc is subjectde to the real product.

• Exceptional Durability & Stability: Features high strength and structural stability, not easy to deform, with excellent wear resistance and oxidation resistance, maintaining stable performance even in humid or outdoor environments
• Practical & Elegant Design: Meticulously finished with a sleek appearance, the countersunk design ensures a tight fit and uniform force distribution, minimizing sliding and providing a clean look for various projects
• Protective Function: The smooth finish prevents scratches to surrounding objects while allowing screws to be inserted centrally, combining functionality with protection
• Convenient Storage & Organization: Packaged in a sturdy, transparent container with partitions to separate different types, facilitating easy use, quick access and long-term storage
• Broad Application Range: Suitable for a wide variety of scenarios, including screw fastening, household and commercial electrical connections, automotive, marine, DIY crafts, robotics, construction and more