Features:Widely Compatible: The cutting blades fit for Eco ES1600 and fit for MCS2001. Please confirm your machine model before purchasing.Metal Material: The blades are made of high-hardness metal, heat-treated, and has the characteristics of strong shock resistance and excellent impact resistance.M10 Screws Needed: The distance between the two holes of the blade is 35mm/1.38inch, suitable for M10 countersunk head screws (not included).Double Sided: The blades are ground on both sides for durability and long life. They will be a great replacement for your worn blades.Practical Tools: You will get 2pcs x blades and they will help you cut branches efficiently, saving you money and time.Specifications:Material: MetalColor: SilverSize: (Approx)(LxW) 6x3cm/2.36x1.18inchHole diameter: (Approx)10.5mm/0.41inchHoles distance: (Approx) 35mm/1.38inchEdge width: (Approx) 3.2mm/0.13inchApplication: Fit for Eco ES1600 and fit for MCS2001Package Included:2pcs x Shredder Chipper BladesNote:1. Due to the light and screen difference, the item& 039;s color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.