Cgshop-Compressed Spring Wire Diameter 4.0mm Outer Diameter 36-50mm Length 20-100mm Rotor Return Spring Good Elasticity and More Durable(40mm(5Pieces),48mm)
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.
Size: Line diameter(4.0mm),
External diameter(36-50mm),
Length(20-100mm)
Description
Product Materials:65Mn
Size: Line diameter(4.0mm),
External diameter(36-50mm),
Length(20-100mm)
Quantity: 5Pcs
SIZE FORM: Line Diameter * External Diameter * Length