PATIKIL 40mm ID Internal Retaining Rings, 10Pcs E-Clip Circlips 304 Stainless Steel Ring Internal Circlip for Automobile Valve Equipment Bearings

Retaining rings are used in axial grooves of machinery and equipment to keep parts in axial motion. Ideal for cylinders, automobiles, valves, electrical appliances, spraying, doors and windows, bearings, machinery, etc. Colour: silver. Material: 304 Stainless Steel, Polished Surface Outer diameter: 4.2 cm Suitable shaft diameter: 40 mm Package Contents: 10 x E-Clip Circlip Rings Retaining rings are made of 304 stainless steel, polished surface, providing tensile strength and increased durability. They are waterproof and rust resistant. Retaining rings, classified as semi-flexible fasteners, can bounce in case of tension. The E-clip is used to fix parts to shafts in a machined groove and prevent loosening of components due to rapid movements. Easy installation with clamps. Please measure the size you need before purchasing.