Cgshop-Compressed Spring Length 305mm 304 Stainless Steel Compression Springs Y-Shaped Spring Wire Diameter 1.5/2/2.5/3/4mm OD10-40mm,1Pcs , Good Elasticity and More Durable(10mm,1.5mm)
The spring is made of rust-resistant steel, which prevents rust in humid environments and has strong acid resistance, antioxidant properties, and corrosion resistance.
It is widely used for the repair of fountain pens, household appliances, electric motors, factory machinery, lawn mowers, and the like.