Description These foam board washers are good for both professional and home use. They are sturdy, ensuring that your foam board stays securely in place. Practical and convenient design makes these foam board load washers very easy to use, saving you time and efforts greatly. Features -Color:Silver -Material:Iron -Size:2.70X2.70X0.40cm/1.06X1.06X0.16in -Hole diameter: 0.50cm/ 0.20inch. - The insulatedboard washers are easy to install due to the simple structure and light weight, save your time and efforts. - Made with sturdy material,insulation foam board washers are not easy to deform or break, support long time using. - Useful and multipurpose, proper for fastening and fixing insulation foam board, foam board, insulating board. - Reasonable design, classic color, these foam board washers are convenient to use,easily meet your needs. - Compact and small size, portable and lightweight, these foam board load washers aresuitable for both indoor and outdoor use.Packing list100 x foam board washers Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin