Zernmiarder M4 Stainless Steel Flat Washers - 9mm Outside Diameter, 304（18-8） Stainless Steel Washers Metal Washer for Screws Bolts, Pack of 100

• HIGHT QUALITY MATERIAL: Each flat washer is precisely crafted, ensuring a perfect fit every time. Our washers are manufactured with 304 stainless steel materials and advanced machining processes, offering exceptional durability and resistance to wear and tear.
• ANTI-CORROSION FINISH: Each washer is coated with a special anti-rust finish, providing additional resistance to corrosion and enhancing longevity. Our flat washers are ideal for use in a wide range of environments, from the moisture-rich air of a bathroom to the harsh conditions of an industrial site.
• EASE OF INSTALLATION: 100 x M4 flat washers in the package, ID is 4.3mm - 4.35mm, OD is 8.5mm - 9mm. With the standard hole diameter, our flat washers fit perfectly onto M4 screws and bolts. They can be easily installed with minimal effort, reducing your working time and increasing efficiency.
• VERSATILE APPLICATION: Our flat washers are suitable for all types of applications, including home DIY projects, construction, automotive repair, and industrial machinery. They help distribute the load of a threaded fastener, such as a bolt or screw, preventing damage and ensuring a secure, solid connection.
• COMFORTABLE PURCHASE: If you have any questions about our products, please contact us by email in Amazon, in order to provide our customers with a comfortable purchasing experience, we will reply you within 24 hours.

Durable High-Performance Metal Flat Washers, Rust-Resistant with Precision Manufacturing - Perfect for Home and Industrial Use Specification: Color: Silver Material: 304 Stainless Steel ID: 4.3mm - 4.35mm OD: 8.5mm - 9mm Thickness: 0.75mm - 0.8mm Package Included: 100 x M4 flat washers Warm Tips: 1.Small objects, please keep away from children 2.As the size is measured by hand, please allow 1-2mm difference between the actual size and the hand measured size. 3.The pictures of the product are as close to the real thing as possible, but the colors are slightly different due to equipment, lighting and display.