The M2-0.4 x 5W5 JIS B1188 Phil Pan 304SS Split Washer 302/304SS Flat Washer Sems A2 Stainless is a high-quality washer designed to provide a secure and reliable connection between two surfaces. The split washer is made of 304 stainless steel, which is known for its strength and corrosion resistance. The flat washer is made of 302/304 stainless steel, which is also strong and corrosion-resistant. The washer has a diameter of 5W5 and a thickness of 0.4mm. It is designed to be used with screws or bolts that have a diameter of M2. The washer is ea