Odipie - Metal washers M4, flat washers 100 pieces, stainless steel washers M4 x 12 mm, washers made of stainless steel 304 DIN9021 / ISO7093, penny

【Premium Materials】: Perfect washers made of 304 stainless steel to A2 standard with smooth surface and edge, which are strong and durable, excellent corrosion resistance and rust resistance, providing a long service life; Suitable for long-term outdoor work. 【Features】: M4 flat washer, 100 pieces; DIN 9021, ISO 7093, inner diameter - 4.3 mm, outer diameter (OD) - 12 mm, thickness - 1.0 mm. 【Practical Function】: Effectively distributes the pressure generated by fasteners by increasing the contact area, can protect parts from damage and prevent loose connections between fasteners. Washers for screws are used to reduce friction, prevent leaks, insulate, prevent loosening, or distribute pressure. Wide Applications: Perfect for household and mechanical appliances, a good fit for stainless steel screws and bolts; home repair, machine tools, furniture construction, DIY, outdoor projects, craft products, equipment, etc. Precision: High-precision manufacturing to produce washers of the