Die Spring, 20pcs 8mm OD 30mm Long Stamping Light Load Compression, Blue 16.5 X 140mm It is made by cold

It is made by cold forging of carbon steel with good weldability

Inner Race Thickness: 22

1 x Magnetic Catch Set

Strong and solid

Die Spring, 20pcs 8mm OD 30mm Long Stamping Light Load Compression, Blue 16.5 X 140mm It is made by coldDescription: 1. Rectangular section, closed end design. Die springs are primarily used in die machinery equipment, for plastic injection 3D printer electric part. 2. The loading grade of die springs in various colors (from lightest load to extra heavy load): yellow, blue, red, green, brown. 3. Made of spring steel material, the surface is blue painted, not easy to rust, more durable. Specification: Product Name: Compression Die Spring Load Type: Light