Hole too big, screw head or nut too small? A washer will help you! Manufactured according to DIN and available in many different sizes and colours we now also offer washers for you needs! Technical specifications: Material: Aluminium Colour: Black Thread size compatibility: M3 Dimensions: Inner hole: 3.2mm Outer diameter: 7.9mm Thickness: 0.65mm Extent of delivery: 10x Washers DIN 123 M3 Aluminium black anodized