Disk weight M1DS-20GA 20g 1 piece

It is made of stainless steel, which has excellent corrosion and wear resistance. The disk-shaped containers are stable with steps and grooves to prevent misalignment, and multiple containers can be stacked. Material: Austenitic non-magnetic stainless steel Magnetic susceptibility: Complies with JIS B 7609:2008, item 10, F1 class Surface roughness: 5μm or less Density: Complies with JIS B 7609:2008, Section 11, E2 class Type: Disc Grade: M1 grade (2nd grade) Weight: 20g