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.
Color: Blue
Outer diameter(OD) :27mm/30mm/35mm/40mm
Inner diameter( ID) : 13.5mm/15mm/17.5mm/20mm/
Description
Product Name : Blue Light Load Die Springs
Color: Blue
Outer diameter(OD) :27mm/30mm/35mm/40mm
Inner diameter( ID) : 13.5mm/15mm/17.5mm/20mm/