THIS PRODUCT INCLUDE(S): 1x m flat washer in black color. THE1 BY 4 M FLAT WASHER IS A SMALL, QUARTER-INCH-SIZED WASHER WITH AN S SHAPE, DESIGNED TO DISTRIBUTE LOAD AND REDUCE FRICTION IN SPECIFIC APPLICATIONS. ITS UNIQUE SHAPE ALLOWS IT TO FIT AROUND FASTENERS AND COMPONENTS WHERE STANDARD FLAT WASHERS MAY NOT BE SUITABLE. THIS SPECIALIZED WASHER IS USED TO PROVIDE PRECISE SPACING, ALIGNMENT, AND LOAD DISTRIBUTION IN VARIOUS PROJECTS AND INDUSTRIES. This m flat washer features a round shape with a modern style. This product is made for fitting installation. DIY installation instructions are included in the box. This m flat washer is made with rubber. The primary color of this product is black and it comes with black hardware. 0.531-in. Width (left to right). All dimensions are nominal. This product can usually be shipped out in 1-5 day. Quality control approved in Canada. Each box on your order is physically opened-up and inspected to make sure only the highest quality product is shipped. We take and store photos of every single quality audit of every single order we ship. You can see them when you track your order on our website.