- 304 stainless steel square washers, size M16x50x2mm, pack of 10 units - High resistance to rust, corrosion, heat, and low temperatures, suitable for indoor and outdoor use - Larger contact area for fasteners, increases stability and load capacity - Prevents loosening of bolts and screws, ideal for secure fixings - Flat sides prevent rotation, perfect for slots and channels - Versatile use in construction, plumbing, electrical, automotive, and DIY - Recommended for mechanical equipment and wooden structures - It is important to choose the appropriate size, thickness, and material for each application