ITEM NAME:120Pcs 304 Stainless Steel E-Clip Retaining Circlip Assortment Kit 1.5mm to 10mm.Material:Stainless Steel. Can be used to shaft groove of machine. 120 x Stainless Steel E-Clip. Corrosion resistance and oil resistance. Durable and easy to install. E-clip 7.0 13.0 12. E-clip 6.0 11.0 12.