Size and Quantity: rubber washers set includes 200 pieces, each with outer diameter 12.5mm, inner diameter 4.8mm, thickness 1.6mm, gross weight 80g, black in color, sufficient for daily use and replacement
Durable Material: neoprene washers are made of oil resistant neoprene rubber, tough, wear resistant, flexible and not easy to break, providing reliable long term service for daily applications
Sealing Protection: rubber washer effectively prevents leakage of water, air or other substances when compressed, also serves as a cushion to reduce vibration and prevent damage from shock
Easy to Use: rubber washers flat are simple to install without extra tools, can be used directly as gaskets for buffering, sealing or shock absorption in daily repairing tasks
Wide Application: rubber washer assortment works well for metal, machinery, automotive, electronics, robotics, drones, lighting and industrial equipment, suitable for gaskets, mounting, noise reduction and more